- Added a new GitHub Actions workflow for end-to-end (E2E) testing, including setup for Node.js, Playwright, and server initialization.
- Introduced a setup script for E2E test fixtures to create necessary directories and files.
- Integrated CodeMirror for XML syntax editing in the XmlSyntaxEditor component, improving code highlighting and editing experience.
- Updated package dependencies in package.json and package-lock.json to include new libraries for XML handling and theming.
- Refactored various components for improved readability and consistency, including the sidebar and file browser dialog.
- Added tests for spec editor persistence to ensure data integrity across sessions.
- Added `morgan` for enhanced request logging in the server.
- Updated `package-lock.json` to include new dependencies and their types.
- Refactored the `NewProjectModal` component for improved readability and structure.
- Enhanced the `FileBrowserDialog` to support initial path selection and improved error handling.
- Updated various components to ensure consistent formatting and better user experience.
- Introduced XML format specification for app specifications to maintain consistency across the application.
