chore: regenerate stale .pi-map.md / .pi-map.index.md project maps

Project map had drifted: claimed recharts unused (was used), ObservabilityPage.tsx
exists (refactored to service-tabs/), missed JellyfinNowPlayingWidget +
authentik/backups service types. Regenerate to reflect post-change reality:
new Qbittorrent/LineSeriesChart/Prometheus{Gauge,Mean}Widget files,
service_data.py/qbittorrent_store.py, canonical prometheus-charting +
service-storage specs, archived changes.

.opencode/commands/.pi-map.index.md

@@ -2,7 +2,7 @@
 dir: .opencode/commands
 
 ## role
-Defines slash-command workflows and assistant personas for an OpenSpec-based development process (explore, propose, apply, archive).
+Defines structured AI assistant workflow commands for an OpenSpec-based software development lifecycle (explore, propose, apply, archive).
 ## parent
 index: .opencode/.pi-map.index.md
 map: .opencode/.pi-map.md

.opencode/commands/.pi-map.md

@@ -4,14 +4,14 @@ dir: .opencode/commands
 index: .opencode/commands/.pi-map.index.md
 
 ## role
-Defines slash-command workflows and assistant personas for an OpenSpec-based development process (explore, propose, apply, archive).
+Defines structured AI assistant workflow commands for an OpenSpec-based software development lifecycle (explore, propose, apply, archive).
 ## files
 - opsx-apply.md | Defines a workflow for implementing tasks from an OpenSpec change in a structured, iterative manner with pause points for blockers and ambiguity. | dep: openspec CLI, AskUserQuestion tool, filesystem access
 - opsx-archive.md | Defines a workflow for archiving completed changes in an experimental openspec-based development process, including validation, spec sync assessment, and user confirmation steps. | dep: openspec CLI, AskUserQuestion tool, Task tool, Skill tool, filesystem (mkdir, mv), tasks.md
 - opsx-explore.md | Defines the explore mode stance for a thinking/discussion assistant that investigates problems and clarifies requirements without implementing code | dep: OpenSpec system (openspec CLI, change artifacts like proposal.md/design.md/tasks.md/spec.md)
 - opsx-propose.md | Defines a workflow for creating a new change with all required planning artifacts (proposal, design, tasks) in a single step using the openspec CLI tool. | dep: openspec CLI, AskUserQuestion tool, TodoWrite tool, file system
 ## arch
-Markdown-based declarative templates serving as structured prompts/playbooks that guide an AI assistant through specific operational phases of a spec-driven lifecycle.
+Markdown-based command-definition pattern where each file encodes a discrete, step-by-step procedural prompt controlling assistant behavior for a specific development phase.
 ## tags
 opsx, defines, tasks, md, workflow, openspec, openspec cli, askuserquestion tool
 ## symbols