* feat: implement OpenAPI Sync
* feat: enhance focus styles and error handling across components
- Added focus-visible styles for buttons and tags in Swagger and Modal components to improve accessibility.
- Updated ConnectSpecForm to ensure source URL is set only if the file path is valid.
- Enhanced clipboard copy functionality in SpecInfoCard with error handling and success notifications.
- Improved ExpandableEndpointRow to handle loading state more robustly.
- Refined SyncReviewPage to ensure correct filtering of updated endpoints.
- Updated file handling in OpenAPI Sync IPC to support both .yml and .yaml extensions.
* fix: improve filename sanitization in OpenAPI Sync IPC
- Updated filename sanitization logic to ensure proper handling of both `name` and `filename` properties, enhancing compatibility with various file formats.
- Adjusted the logic to derive the base name from the filename when necessary, ensuring consistent output for generated files.
* feat: enhance OpenAPI Sync tab with new overview and header components
- Introduced OverviewSection to display summary of collection and spec status, including total endpoints, in-sync counts, and pending updates.
- Added OpenAPISyncHeader for improved navigation and actions related to the OpenAPI spec.
- Updated CollectionStatusSection to better handle and display collection drift information.
- Refined styling for status banners and added new visual elements for better user experience.
- Enhanced tooltip functionality in Help component for improved accessibility.
* refactor: remove VisualDiffViewer components and add diff package
- Deleted VisualDiffViewer components including VisualDiffMeta, VisualDiffDocs, VisualDiffVars, and others to streamline the codebase.
- Introduced the 'diff' package in package-lock.json to enhance diff functionality.
- Updated utility functions to improve diff status handling and maintainability.
* fix: match filesystem name input style to NewFolder modal in SaveTransientRequest
- Update label to match NewFolder format with '(on filesystem)' suffix
- Add folder icon before the input field
- Apply PathDisplay-like styling with yellow text color and monospace font
- Use matching background, border, and padding from PathDisplay component
* fix: add edit toggle and help tooltip to SaveTransientRequest filesystem name
- Add edit/display mode toggle matching NewFolder modal behavior
- Show PathDisplay when not editing, input field when editing
- Add Help tooltip with placement support for filesystem name field
- Add placement prop to Help component (top, bottom, left, right)
- Remove unused filesystem input styles from StyledWrapper
* fix: update Help component usage in SaveTransientRequest filesystem name field
- Change Help component width prop from a string to a number for consistency.
