feat: Implement dynamic test-fix execution phase with adaptive task generation

- Added Phase 2: Test-Cycle Execution documentation outlining the process for dynamic test-fix execution, including agent roles, core responsibilities, intelligent strategy engine, and progressive testing.
- Introduced new PowerShell scripts for analyzing TypeScript errors, focusing on error categorization and reporting.
- Created end-to-end tests for the Help Page, ensuring content visibility, documentation navigation, internationalization support, and accessibility compliance.

ccw/frontend/src/components/layout/AppShell.tsx

@@ -54,15 +54,12 @@ export function AppShell({
     const urlPath = searchParams.get('path');
     const persistedPath = projectPath; // Path from rehydrated store
 
-    let pathFound = false;
-
     // Priority 1: URL parameter.
     if (urlPath) {
       console.log('[AppShell] Initializing workspace from URL parameter:', urlPath);
       switchWorkspace(urlPath).catch((error) => {
         console.error('[AppShell] Failed to initialize from URL:', error);
       });
-      pathFound = true;
     }
     // Priority 2: Rehydrated path from localStorage.
     else if (persistedPath) {
@@ -71,7 +68,6 @@ export function AppShell({
       switchWorkspace(persistedPath).catch((error) => {
         console.error('[AppShell] Failed to re-initialize from persisted state:', error);
       });
-      pathFound = true;
     }
 
     // Mark as initialized regardless of whether a path was found.