semantic update

frontend/src/lib/stores/__tests__/sidebar.test.js

@@ -1,8 +1,10 @@
 // @RELATION: VERIFIES -> frontend/src/lib/stores/sidebar.js
 // [DEF:frontend.src.lib.stores.__tests__.sidebar:Module]
 // @TIER: STANDARD
+// @SEMANTICS: sidebar, store, tests, mobile, navigation
 // @PURPOSE: Unit tests for sidebar store
 // @LAYER: Domain (Tests)
+// @INVARIANT: Sidebar store transitions must be deterministic across desktop/mobile toggles.
 
 import { describe, it, expect, beforeEach, vi } from 'vitest';
 import { get } from 'svelte/store';
@@ -24,6 +26,7 @@ describe('SidebarStore', () => {
   });
 
   // [DEF:test_sidebar_initial_state:Function]
+  // @PURPOSE: Verify initial sidebar store values when no persisted state is available.
   // @TEST: Store initializes with default values
   // @PRE: No localStorage state
   // @POST: Default state is { isExpanded: true, activeCategory: 'dashboards', activeItem: '/dashboards', isMobileOpen: false }
@@ -40,6 +43,7 @@ describe('SidebarStore', () => {
   // [/DEF:test_sidebar_initial_state:Function]
 
   // [DEF:test_toggleSidebar:Function]
+  // @PURPOSE: Verify desktop sidebar expansion toggles deterministically.
   // @TEST: toggleSidebar toggles isExpanded state
   // @PRE: Store is initialized
   // @POST: isExpanded is toggled from previous value

frontend/src/lib/stores/__tests__/test_taskDrawer.js

@@ -1,8 +1,10 @@
 // [DEF:frontend.src.lib.stores.__tests__.test_taskDrawer:Module]
 // @TIER: CRITICAL
+// @SEMANTICS: task-drawer, store, mapping, tests
 // @PURPOSE: Unit tests for task drawer store
 // @LAYER: UI
 // @RELATION: VERIFIES -> frontend.src.lib.stores.taskDrawer
+// @INVARIANT: Store state transitions remain deterministic for open/close and task-status mapping.
 
 import { describe, it, expect, beforeEach, vi } from 'vitest';