Make service connection config editable on service page

The service detail page showed non-secret connection config (base_url,
user_id, username, timeout_seconds) as read-only. Render schema-driven
editable inputs (reusing the create-dialog pattern) with a draftConfig
state hydrated from the instance, and unify the save button to persist
both config and secrets. Number fields render as type=number; the base_url
schema description surfaces as helper text.

backend/.pi-map.index.md

@@ -2,7 +2,7 @@
 dir: backend
 
 ## role
-FastAPI backend service providing JWT-protected REST APIs for Jellyfin media browsing, SSH file inspection, and server monitoring.
+FastAPI backend service providing Jellyfin media browsing, SSH file inspection, server monitoring, and JWT-protected API endpoints.
 ## parent
 index: ./.pi-map.index.md
 map: ./.pi-map.md

backend/.pi-map.md

@@ -4,13 +4,13 @@ dir: backend
 index: backend/.pi-map.index.md
 
 ## role
-FastAPI backend service providing JWT-protected REST APIs for Jellyfin media browsing, SSH file inspection, and server monitoring.
+FastAPI backend service providing Jellyfin media browsing, SSH file inspection, server monitoring, and JWT-protected API endpoints.
 ## files
 - Dockerfile | Builds a Docker container for a Python 3.11 backend API service using uvicorn | dep: python:3.11-slim, pip, uvicorn, pyproject.toml-based package
 - README.md | Documentation describing the setup, configuration, Docker deployment, and API endpoints for a FastAPI backend that provides Jellyfin media browsing, SSH file inspection, server monitoring, and JWT-protected access. | dep: FastAPI, uvicorn, pydantic-settings, Docker Compose
 - pyproject.toml | Project configuration file defining dependencies, build system, linting, and testing settings for a FastAPI media library viewer backend. | dep: FastAPI, uvicorn, pydantic-settings, paramiko, requests, python-dotenv, pandas, PyJWT, prometheus-client, python-json-logger, cryptography, hatchling, ruff, pytest, httpx
 ## arch
-Layered Python 3.11 API using FastAPI with uvicorn ASGI server, containerized via Docker for deployment.
+Containerized Python 3.11 REST API using FastAPI/uvicorn with JWT authentication, configured via pyproject.toml with linting and testing support.
 ## tags
 uvicorn, fastapi, python, backend, pyproject, settings, docker, api
 ## symbols

backend/src/.pi-map.index.md

@@ -2,7 +2,7 @@
 dir: backend/src
 
 ## role
-Backend application source directory containing the core business logic, API endpoints, data models, and server configuration for the project.
+Root source directory serving as the main entry point and organizational container for the backend application.
 ## parent
 index: backend/.pi-map.index.md
 map: backend/.pi-map.md

backend/src/.pi-map.md

@@ -4,10 +4,10 @@ dir: backend/src
 index: backend/src/.pi-map.index.md
 
 ## role
-Backend application source directory containing the core business logic, API endpoints, data models, and server configuration for the project.
+Root source directory serving as the main entry point and organizational container for the backend application.
 ## files
 ## arch
-Likely follows a layered/n-tier architecture (controllers/services/models) with possible modular or hexagonal patterns; structure depends on framework conventions (e.g., Express, NestJS, Django, Spring Boot).
+Standard layered architecture entry point, typically initializing the application, wiring up configurations, modules, routes, and services (e.g., MVC, modular monolith, or Clean Architecture).
 ## tags
 -
 ## symbols

backend/src/media_library_viewer_api/.pi-map.index.md

@@ -2,7 +2,7 @@
 dir: backend/src/media_library_viewer_api
 
 ## role
-FastAPI backend service that provides authenticated APIs for viewing, analyzing, and managing media libraries across Jellyfin/Jellyseerr with remote SSH job execution.
+FastAPI backend service that provides authenticated, observable APIs for viewing and managing media library data across Jellyfin, Jellyseerr, and remote SSH/local systems.
 ## parent
 index: backend/src/.pi-map.index.md
 map: backend/src/.pi-map.md

backend/src/media_library_viewer_api/.pi-map.md

@@ -4,7 +4,7 @@ dir: backend/src/media_library_viewer_api
 index: backend/src/media_library_viewer_api/.pi-map.index.md
 
 ## role
-FastAPI backend service that provides authenticated APIs for viewing, analyzing, and managing media libraries across Jellyfin/Jellyseerr with remote SSH job execution.
+FastAPI backend service that provides authenticated, observable APIs for viewing and managing media library data across Jellyfin, Jellyseerr, and remote SSH/local systems.
 ## files
 - __init__.py | Swaps the position of two tmux panes within a window or between windows | dep: tmux, sh
 - auth.py | Implements OIDC/JWT and API key authentication for a FastAPI backend with middleware-based route protection. | exp: func:_normalize_issuer_url(issuer_url: str) → str, call:issuer_url.rstrip, func:get_oidc_metadata(issuer_url: str) → dict[str, Any], call:_normalize_issuer_url, call:urljoin, call:requests.get, call:response.raise_for_status, call:response.json, call:isinstance, raise:RuntimeError, func:get_jwk_client(jwks_url: str) → PyJWKClient, call:PyJWKClient, func:_split_audience(audience: str) → list[str], call:item.strip, call:audience.split, func:validate_auth_settings(settings: Settings) → None, raise:RuntimeError, func:validate_bearer_jwt(authorization: str | None, settings) → dict[str, Any], call:get_settings, call:validate_auth_settings, call:authorization.partition, call:scheme.lower, call:token.strip, call:_normalize_issuer_url, call:get_oidc_metadata, call:settings.oidc_jwks_url.strip, call:str, call:metadata.get, call:get_jwk_client, call:jwk_client.get_signing_key_from_jwt, call:_split_audience, call:jwt.decode, call:list, call:len, call:int, raise:PermissionError, raise:RuntimeError, func:require_jwt_auth(request: Request, call_next), call:get_settings, call:path.startswith, call:call_next, call:validate_bearer_jwt, call:request.headers.get, call:logger.warning, call:JSONResponse, call:str, call:logger.exception, call:claims.get, call:isinstance, func:get_api_key() → str, call:get_settings_store, call:store.get_settings, call:settings.get, call:secrets.token_urlsafe, call:store.update_setting, func:require_api_key(authorization) → str, call:get_api_key, call:secrets.compare_digest, raise:HTTPException | dep: logging, secrets, functools, typing, urllib.parse, jwt, requests, fastapi, fastapi.responses, jwt.exceptions, media_library_viewer_api.config, media_library_viewer_api.dependencies
@@ -18,7 +18,7 @@ FastAPI backend service that provides authenticated APIs for viewing, analyzing,
 - utils.py | Provides UI-framework-independent formatting helpers and ffprobe output summarizers for video, audio, and subtitle streams. | exp: func:ticks_to_minutes(ticks: int | None) → int | None, call:round, func:human_size(num: int | float | None) → str, call:float, call:int, func:timestamp_to_local(ts: float | None) → str, call:datetime.fromtimestamp(ts).strftime, func:is_known_video_file(path: str | None) → bool, call:PurePosixPath(path).suffix.lower, func:format_duration(seconds: str | int | float | None) → str, call:float, call:str, call:int, func:format_bitrate(bit_rate: str | int | float | None) → str, call:float, call:str, func:_tags(stream: dict[str, Any]) → dict[str, Any], call:stream.get, func:_disposition(stream: dict[str, Any], key: str) → str, call:(stream.get("disposition") or {}).get, call:stream.get, func:_side_data_types(stream: dict[str, Any]) → str, call:stream.get, call:item.get, call:values.append, call:", ".join, func:ffprobe_format_summary(ffprobe: dict[str, Any]) → dict[str, str], call:ffprobe.get, call:fmt.get, call:format_duration, call:human_size, call:float, call:format_bitrate, call:str, func:summarize_video_streams(ffprobe: dict[str, Any]) → list[dict[str, Any]], call:ffprobe.get, call:stream.get, call:_tags, call:rows.append, call:format_bitrate, call:_side_data_types, call:tags.get, call:_disposition, func:summarize_audio_streams(ffprobe: dict[str, Any]) → list[dict[str, Any]], call:ffprobe.get, call:stream.get, call:_tags, call:rows.append, call:format_bitrate, call:tags.get, call:_disposition, func:summarize_subtitle_streams(ffprobe: dict[str, Any]) → list[dict[str, Any]], call:ffprobe.get, call:stream.get, call:_tags, call:rows.append, call:tags.get, call:_disposition, func:summarize_streams(ffprobe: dict[str, Any]) → list[dict[str, Any]], call:ffprobe.get, call:rows.append, call:format_bitrate, call:stream.get("tags", {}).get | dep: datetime, pathlib, typing
 - version.py | Provides version retrieval and formatting utilities for a backend service, falling back through environment variables, package metadata, and default values. | exp: func:get_backend_version() → str, call:os.getenv("APP_VERSION", "").strip, call:package_version, func:get_backend_build_info() → str, call:os.getenv("APP_BUILD_INFO", "").strip, call:os.getenv("GIT_COMMIT", "").strip, call:os.getenv("BUILD_COMMIT", "").strip, func:format_version_label(version: str, build_info: str) → str, call:version.strip, call:build_info.strip, func:get_version_info() → dict[str, str], call:get_backend_version, call:get_backend_build_info, call:format_version_label | dep: os, importlib.metadata
 ## arch
-Layered FastAPI architecture using dependency injection, pydantic-settings configuration, middleware-based OIDC/JWT/API-key authentication, template-based remote job execution, and Prometheus-based observability.
+Layered FastAPI architecture using dependency injection for cached service clients, Pydantic settings configuration, middleware-based OIDC/JWT/API-key authentication, Prometheus observability with structured logging, and template-based remote job execution.
 ## tags
 call:, settings, call:get, request, get, client, call:str, id
 ## symbols

backend/src/media_library_viewer_api/integrations/.pi-map.index.md

@@ -2,7 +2,7 @@
 dir: backend/src/media_library_viewer_api/integrations
 
 ## role
-Defines and registers third-party service integrations (e.g., Alertmanager, Grafana, Jellyfin, Prometheus) with typed configs, secrets, and widget definitions for the media library viewer API.
+Provides a plugin-style integration framework for declaring and registering external service connections (e.g., Grafana, Jellyfin, Prometheus) with config schemas, secrets, and widget definitions for the media library viewer API.
 ## parent
 index: backend/src/media_library_viewer_api/.pi-map.index.md
 map: backend/src/media_library_viewer_api/.pi-map.md

backend/src/media_library_viewer_api/integrations/.pi-map.md

@@ -4,22 +4,22 @@ dir: backend/src/media_library_viewer_api/integrations
 index: backend/src/media_library_viewer_api/integrations/.pi-map.index.md
 
 ## role
-Defines and registers third-party service integrations (e.g., Alertmanager, Grafana, Jellyfin, Prometheus) with typed configs, secrets, and widget definitions for the media library viewer API.
+Provides a plugin-style integration framework for declaring and registering external service connections (e.g., Grafana, Jellyfin, Prometheus) with config schemas, secrets, and widget definitions for the media library viewer API.
 ## files
 - __init__.py | Defines a closed registry module for service integrations.
-- alertmanager.py | Defines the Alertmanager service integration, including connection config, widget definitions, and alert summarization logic. | exp: class:AlertmanagerConfig, class:AlertmanagerAlertsWidgetConfig, func:summarize_alerts(alerts: list[dict[str, Any]], severity_filter) → dict[str, Any], call:alert.get, call:labels.get, call:by_severity.get, call:open_alerts.append, call:annotations.get, call:open_alerts.sort, call:len | dep: typing, media_library_viewer_api.integrations.base
-- base.py | Defines base classes and utilities for creating compile-time service integration definitions with Pydantic-based config schemas, secret fields, and widget kinds. | exp: class:ServiceConfigBase, class:WidgetConfigBase, class:SecretField, class:WidgetKind, class:ServiceDefinition, method:widget_kind(self, kind: str) → WidgetKind | None, func:widget_kind(kind: str, name: str, description: str, model_cls: type[WidgetConfigBase], default_config, refresh_interval_ms) → WidgetKind, call:model_cls.model_json_schema, call:schema.pop, call:WidgetKind, call:dict, func:validate_config(model_cls: type[BaseModel], config: dict[str, Any] | None) → dict[str, Any], call:model_cls.model_validate, call:instance.model_dump | dep: dataclasses, typing, pydantic
-- grafana.py | Defines the Grafana service configuration, secret fields, and widget types for integration with the media library viewer API. | exp: class:GrafanaConfig, class:GrafanaLinkWidgetConfig | dep: media_library_viewer_api.integrations.base
-- jellyfin.py | Defines the Jellyfin media server service configuration and activity widget definition for a media library viewer API. | exp: class:JellyfinConfig, class:JellyfinActivityWidgetConfig | dep: media_library_viewer_api.integrations.base
-- jellyseerr.py | Defines a service configuration and metadata for Jellyseerr, a request management companion to Jellyfin. | exp: class:JellyseerrConfig | dep: media_library_viewer_api.integrations.base
+- alertmanager.py | Defines the Alertmanager service integration configuration, widget definitions, and alert summarization logic for a media library viewer API. | exp: class:AlertmanagerConfig, class:AlertmanagerAlertsWidgetConfig, func:summarize_alerts(alerts: list[dict[str, Any]], severity_filter) → dict[str, Any], call:alert.get, call:labels.get, call:by_severity.get, call:open_alerts.append, call:annotations.get, call:open_alerts.sort, call:len | dep: typing, media_library_viewer_api.integrations.base
+- base.py | Provides abstract base classes and dataclass definitions for declaring external service integrations with config schemas, secret fields, and widget kinds. | exp: class:ServiceConfigBase, class:WidgetConfigBase, class:SecretField, class:WidgetKind, class:ServiceDefinition, method:widget_kind(self, kind: str) → WidgetKind | None, func:_validate_service_base_url(value: Any) → str, call:isinstance, call:value.strip, call:text.lower, call:lowered.startswith, raise:ValueError, func:widget_kind(kind: str, name: str, description: str, model_cls: type[WidgetConfigBase], default_config, refresh_interval_ms) → WidgetKind, call:model_cls.model_json_schema, call:schema.pop, call:WidgetKind, call:dict, func:validate_config(model_cls: type[BaseModel], config: dict[str, Any] | None) → dict[str, Any], call:model_cls.model_validate, call:instance.model_dump | dep: dataclasses, typing, pydantic
+- grafana.py | Defines the Grafana service integration configuration, including connection settings, API key secrets, and dashboard link widget support. | exp: class:GrafanaConfig, class:GrafanaLinkWidgetConfig | dep: media_library_viewer_api.integrations.base
+- jellyfin.py | Defines the Jellyfin service configuration and activity widget for a media library viewer API integration. | exp: class:JellyfinConfig, class:JellyfinActivityWidgetConfig | dep: media_library_viewer_api.integrations.base
+- jellyseerr.py | Defines the Jellyseerr service configuration and its service definition schema for integration as a request management companion to Jellyfin. | exp: class:JellyseerrConfig | dep: media_library_viewer_api.integrations.base
 - nextcloud.py | Defines the Nextcloud service configuration model and service definition for integration into the media library viewer API. | exp: class:NextcloudConfig | dep: media_library_viewer_api.integrations.base
-- prometheus.py | Defines the service configuration, widget types, and service definition for integrating Prometheus as a metrics data source. | exp: class:PrometheusConfig, class:PrometheusMetricWidgetConfig | dep: media_library_viewer_api.integrations.base
+- prometheus.py | Defines the service definition and configuration models for integrating Prometheus as a metrics data source with PromQL query widgets. | exp: class:PrometheusConfig, class:PrometheusMetricWidgetConfig | dep: media_library_viewer_api.integrations.base
 - registry.py | Provides a closed registry of service definitions with lookup and enumeration functions. | exp: func:list_service_types() → list[str], call:sorted, func:get_service_definition(service_type: str) → ServiceDefinition | None, call:SERVICE_DEFINITIONS.get, func:get_widget_kind(service_type: str, widget_kind: str) → WidgetKind | None, call:get_service_definition, call:definition.widget_kind, func:require_service_definition(service_type: str) → ServiceDefinition, call:get_service_definition, raise:ValueError | dep: media_library_viewer_api.integrations.alertmanager, media_library_viewer_api.integrations.base, media_library_viewer_api.integrations.grafana, media_library_viewer_api.integrations.jellyfin, media_library_viewer_api.integrations.jellyseerr, media_library_viewer_api.integrations.nextcloud, media_library_viewer_api.integrations.prometheus, media_library_viewer_api.integrations.ssh_tasks
 - ssh_tasks.py | Defines a service configuration for an SSH task runner that executes reusable saved tasks over SSH and records run history. | exp: class:SshTasksConfig, class:SshTaskOutputWidgetConfig | dep: media_library_viewer_api.integrations.base
 ## arch
-Plugin/registry pattern using Pydantic-based config schemas with a closed registry for compile-time service definition lookups, base class extension for per-service widgets and secrets, and a modular file-per-integration structure.
+Registry pattern with abstract base classes and dataclass-driven configuration models; each integration is a self-contained module registered in a closed registry that supports lookup, enumeration, and declarative widget/kind definitions.
 ## tags
-config, service, widget, integrations, media_library_viewer_api, base, definition, kind
+config, service, widget, integrations, base, media_library_viewer_api, definition, kind
 ## symbols
 - AlertmanagerConfig
 - AlertmanagerAlertsWidgetConfig

backend/tests/.pi-map.index.md

@@ -2,7 +2,7 @@
 dir: backend/tests
 
 ## role
-Test suite providing unit and integration coverage for the backend's API endpoints, clients, configuration, utilities, and services.
+Test suite providing unit and integration tests that validate API endpoints, configuration, external clients, utilities, and service logic across the backend.
 ## parent
 index: backend/.pi-map.index.md
 map: backend/.pi-map.md