- Deleted `admin.ts`, `auth.ts`, and `users.ts` MSW handler files to streamline demo mode setup.
- Updated demo credentials logic in `DemoCredentialsModal` and `DemoModeBanner` for stronger password requirements (≥12 characters).
- Refined documentation in `CLAUDE.md` to align with new credential standards and auto-generated MSW workflows.
- Removed `E2E_COVERAGE_GUIDE.md` and `E2E_PERFORMANCE_OPTIMIZATION.md` from `frontend/docs` due to redundancy and irrelevance to recent workflows.
- Cleared unused scripts (`convert-v8-to-istanbul.ts` and `merge-coverage.ts`) from `frontend/scripts`.
- 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.
- Consolidated and modularized `eslint.config.mjs` with defined rules for source, test, E2E, and scripts.
- Improved test and E2E rules with relaxed settings for flexibility and enhanced mocking.
- Standardized variable naming and removed redundant imports in unit and E2E tests.
- Updated error handling and comments to align with modern TypeScript best practices (e.g., `@ts-expect-error`).
- Added `merge-coverage.ts` to combine Jest and Playwright coverage into a unified report with comprehensive statistics and thresholds.
- Included `convert-v8-to-istanbul.ts` for transforming Playwright V8 coverage into Istanbul format, enabling seamless merging.
- Introduced E2E coverage helpers for Playwright tests (`startCoverage`, `stopAndSaveCoverage`, `withCoverage`) to collect and process both V8 and Istanbul coverage.
- Configured `.nycrc.json` with coverage thresholds and reporting formats for improved visibility and enforcement.
- Extracted password reset logic into `PasswordResetConfirmContent` wrapped in `Suspense` for cleaner and more modular component structure.
- Updated ESLint config to ignore generated files and added rules for stricter code quality (`eslint-comments`, `@typescript-eslint` adjustments).
- Automated insertion of `eslint-disable` in auto-generated TypeScript files through `generate-api-client.sh`.
- Replaced unsafe `any` type casts with safer `Record<string, unknown>` type assertions for TypeScript compliance.
- Added `lint:tests` script for pre-commit test coverage checks.
- Improved `useAuth` hooks and related type guards for better runtime safety and maintainability.
- Integrated OpenAPI-generated TypeScript SDK (`sdk.gen.ts`, `types.gen.ts`, `client.gen.ts`) for API interactions.
- Refactored `authStore` tests to include storage mock reset logic with default implementations.
- Created `generate-api-client.sh` for OpenAPI-based TypeScript client generation.
- Added `src/lib/api` with Axios-based API client, error handling utilities, and placeholder for generated types.
- Implemented Zustand-based `authStore` for user authentication and token management.
- Integrated reusable UI components (e.g., `Dialog`, `Select`, `Textarea`, `Sheet`, `Separator`, `Checkbox`) using Radix UI and utility functions.
- Established groundwork for client-server integration, state management, and modular UI development.
