Add Exception helper class for consistent error handling and logging. Replace throw statements and console.error calls with Exception methods. Update service methods to return Error | T instead of mixed success/failure objects. Improve type safety in Claude.extractContents with explicit return type.
Add WikiLinks helper to VaultCacheService for managing wiki link references.
Update unit tests.
Add eslint-plugin-eslint-comments to require descriptions on all
disable directives. Replace generic eslint-disable comments with
specific explanations of why rules are disabled. Change `any` type
to `unknown` in DependencyService and add justification for remaining
`any` usage in StreamingMarkdownService.
- Add explicit type assertions and casts to resolve any types
- Update return types from any to Error | boolean
- Add eslint-disable comments for unavoidable any types
- Improve mock type safety replacing any with unknown
- Add proper type parameters to callback functions
Add DeregisterAllServices() calls in afterEach hooks across all test files to clear singleton registry between tests. Export DeregisterAllServices from DependencyService. Fix StatusBarService test timing issues with animation frames.
