chore: patch project maps after stale backend test cleanup

Regenerate .pi-map*.md artifacts for source changes in:
- apps/api/src/api/tool/tool_types_validation.py
- apps/api/src/schemas/tool/tool_type.py
- apps/api/tests/integration/test_tool_types_api_extended.py
- and all affected test files from backend-frontend refactoring cleanup

apps/web/src/styles/.pi-map.index.md

@@ -2,7 +2,7 @@
 dir: apps/web/src/styles
 
 ## role
-Houses the complete CSS styling system for a web application, providing global styles, design tokens, syntax highlighting, and utility classes.
+Provides the complete visual design system and styling foundation for the web application, encompassing global styles, theme tokens, syntax highlighting, and utility classes.
 ## parent
 index: apps/web/src/.pi-map.index.md
 map: apps/web/src/.pi-map.md

apps/web/src/styles/.pi-map.md

@@ -4,14 +4,14 @@ dir: apps/web/src/styles
 index: apps/web/src/styles/.pi-map.index.md
 
 ## role
-Houses the complete CSS styling system for a web application, providing global styles, design tokens, syntax highlighting, and utility classes.
+Provides the complete visual design system and styling foundation for the web application, encompassing global styles, theme tokens, syntax highlighting, and utility classes.
 ## files
 - global.css | Defines global CSS styles for a web application shell layout, navigation, cards, forms, dialogs, settings pages, and responsive design patterns. | dep: CSS custom properties (CSS variables: --border, --panel, --brand, --muted, --ink, --bg, --danger, --success, --warning, --font-size-xs, --font-size-sm, --space-2, --space-3, --space-4, --space-5)
 - syntax-highlight.css | Stylesheet for a syntax highlighting component with toolbar, line numbers, code display, and Prism.js theme integration | dep: Prism.js
 - tokens.css | Defines a comprehensive CSS design token system with light/dark themes, spacing scales, breakpoints, and fluid typography for a web application.
 - utilities.css | Provides a comprehensive responsive CSS utility system including layout primitives, mobile-first breakpoints, terminal styling, session management UI, and touch-target accessibility patterns for a web application. | dep: CSS custom properties (var(--space-*), var(--border), var(--bg), var(--primary), var(--danger), etc.), xterm.js (terminal rendering)
 ## arch
-Layered CSS architecture using design tokens (tokens.css), global base styles (global.css), component-specific styles (syntax-highlight.css), and utility-first responsive utilities (utilities.css) with light/dark theme support and mobile-first breakpoints.
+CSS custom properties-based design token architecture with light/dark theme support, mobile-first responsive breakpoint system, utility-first CSS patterns, and modular separation of concerns across global, component-specific, token, and utility layers.
 ## tags
 space, var(, global, css, web, application, syntax, defines
 ## symbols

apps/web/src/styles/pages/.pi-map.index.md

@@ -2,7 +2,7 @@
 dir: apps/web/src/styles/pages
 
 ## role
-Contains page-specific CSS stylesheets for distinct application views in the web frontend.
+Contains page-specific CSS stylesheets for individual application views in the web frontend.
 ## parent
 index: apps/web/src/styles/.pi-map.index.md
 map: apps/web/src/styles/.pi-map.md
@@ -11,7 +11,6 @@ map: apps/web/src/styles/.pi-map.md
 ## files
 - git-history.css
 - projects.css
-- repo-workspace.css
 - sessions.css
 - ssh-keys.css
 - workspace-detail.css

apps/web/src/styles/pages/.pi-map.md

@@ -4,19 +4,18 @@ dir: apps/web/src/styles/pages
 index: apps/web/src/styles/pages/.pi-map.index.md
 
 ## role
-Contains page-specific CSS stylesheets for distinct application views in the web frontend.
+Contains page-specific CSS stylesheets for individual application views in the web frontend.
 ## files
 - git-history.css | Stylesheet for a Git history visualization page with commit list, branch selector, and detail panel layout | dep: CSS custom properties (var(--border), var(--panel), var(--ink), var(--brand), var(--muted))
 - projects.css | Stylesheet for a projects page UI featuring expandable project toggles, repository listings, workspace grids, and repository creation radio controls. | dep: CSS custom properties (variables)
-- repo-workspace.css | Stylesheet for a repository workspace UI with git integration, file management, and code editing components | dep: CSS custom properties (variables), IBM Plex Mono font
 - sessions.css | Stylesheet for session management UI components including cards, dropdowns, forms, and responsive mobile layouts. | dep: CSS custom properties/variables (var(--border), var(--panel), var(--text), var(--space-*), var(--danger), var(--color-border))
 - ssh-keys.css | Styles a responsive SSH key list component that stacks vertically on mobile and switches to horizontal layout on larger screens | dep: CSS custom properties (var(--space-3), var(--space-2), var(--space-4), var(--bg), var(--border))
 - workspace-detail.css | Stylesheet for a workspace detail page with tabbed interface including files, git, tools, and settings views, plus a workspace creation form | dep: CSS custom properties (variables for colors, spacing, typography)
 - workspaces.css | Stylesheet for a workspaces page featuring a responsive grid of workspace cards with status badges, hover effects, and mobile adaptations. | dep: CSS custom properties (var(--space-*), var(--border), var(--panel), var(--muted), var(--success), var(--warning), var(--danger))
 ## arch
-Modular page-scoped styling architecture with responsive design patterns (mobile-first breakpoints, grid/flex layouts, component-based organization) and consistent UI system conventions (cards, tabs, forms, badges, hover states).
+Modular page-scoped styling using dedicated CSS files per route/page, with responsive design patterns (mobile-first breakpoints, grid/flex layouts) and component-oriented class naming.
 ## tags
-var(, workspace, stylesheet, git, space, page, detail, history
+var(, workspace, stylesheet, space, git, page, detail, history
 ## symbols
 -
 ## workflows