Remove the import agent functionality from the app while preserving
the underlying resume capability in the agent code.
Changes:
- Remove ImportAgentModal and import flow from create-agent-modal.tsx
- Remove "Import Agent" menu item from agent screen
- Remove "Import" button from home footer
- Remove resumeAgent from session context and store
- Remove list_persisted_agents WS messages from server
- Remove handleListPersistedAgentsRequest handler
- Clean up unused styles and types
The resumeAgent capability remains in the agent manager for potential
future use or internal tooling.
- Move syntax highlighting from client to server for proper AST context
- Add highlighted_diff_request/response message types
- Create diff-highlighter and syntax-highlighter utils on server
- Fix TSX dialect to use "ts jsx" for proper TypeScript parsing
- Redesign diff UI: card-style file sections, GitHub Dark theme colors
- Reduce visual clutter: smaller padding, subtle backgrounds
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add useGitDiffQuery hook using React Query for caching and revalidation
- Add sendRpcRequest utility for promisified WebSocket RPC with requestId matching
- Add requestId to git_diff_request/response for proper request correlation
- Enable pull-to-refresh via RefreshControl in GitDiffPane
- Auto-revalidate when sidebar opens with "changes" tab active
- Clean up diff display: remove metadata noise, strip +/- prefixes
- Default both sidebars open on web platform
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
