- Consolidated multi-line arguments into single lines where appropriate in `useAuth`.
- Improved spacing and readability in data processing across components (`ProfileSettingsForm`, `PasswordChangeForm`, `SessionCard`).
- Applied consistent table and markdown formatting in design system docs (e.g., `README.md`, `08-ai-guidelines.md`, `00-quick-start.md`).
- Updated code snippets to ensure adherence to Prettier rules and streamlined JSX structures.
- Wrap `console.log` calls in `if (process.env.NODE_ENV === 'development')` to prevent production logs in `forms/page.tsx`.
- Refactor token refresh logic by relying solely on the `refreshPromise` to avoid race conditions.
- Remove outdated `isRefreshing` flag, utilizing `refreshPromise` as the primary lock.
- Update comments in `IMPLEMENTATION_PLAN.md` to reflect the current progress and eliminate redundant sections.
- Introduced `useFormError.test.tsx` to validate error handling, server error integration, and form behavior.
- Added `FormField.test.tsx`, covering rendering, accessibility, error handling, and prop forwarding.
- Updated Jest coverage exclusions to include `middleware.ts` (no logic to test).
