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/pages/index.ts

@@ -33,3 +33,4 @@ export { GraphExplorerPage } from './GraphExplorerPage';
 export { CodexLensManagerPage } from './CodexLensManagerPage';
 export { ApiSettingsPage } from './ApiSettingsPage';
 export { CliViewerPage } from './CliViewerPage';
+export { IssueManagerPage } from './IssueManagerPage';