feat: enhance theme customization and UI components

- Implemented a new color generation module to create CSS variables based on a single hue value, supporting both light and dark modes.
- Added unit tests for the color generation logic to ensure accuracy and robustness.
- Replaced dropdown location filter with tab navigation in RulesManagerPage and SkillsManagerPage for improved UX.
- Updated app store to manage custom theme hues and states, allowing for dynamic theme adjustments.
- Sanitized notification content before persisting to localStorage to prevent sensitive data exposure.
- Refactored memory retrieval logic to handle archived status more flexibly.
- Improved Tailwind CSS configuration with new gradient utilities and animations.
- Minor adjustments to SettingsPage layout for better visual consistency.

ccw/src/core/routes/core-memory-routes.ts

@@ -31,8 +31,10 @@ export async function handleCoreMemoryRoutes(ctx: RouteContext): Promise<boolean
   // API: Core Memory - Get all memories
   if (pathname === '/api/core-memory/memories' && req.method === 'GET') {
     const projectPath = url.searchParams.get('path') || initialPath;
-    const archived = url.searchParams.get('archived') === 'true';
-    const limit = parseInt(url.searchParams.get('limit') || '50', 10);
+    const archivedParam = url.searchParams.get('archived');
+    // undefined means fetch all, 'true' means only archived, 'false' means only non-archived
+    const archived = archivedParam === null ? undefined : archivedParam === 'true';
+    const limit = parseInt(url.searchParams.get('limit') || '100', 10);
     const offset = parseInt(url.searchParams.get('offset') || '0', 10);
 
     try {