- Add blockedBy field to Task type and core store
- Update scheduler to set blockedBy when deferring tasks due to file-scope overlap
- Render file-scope overlap badge on TaskCard in dashboard
- Add tests for blockedBy store logic, scheduler deferral, and TaskCard badge
- Simplify and refactor existing executor, triage, and CLI command code
- Expand MIME type support for text file uploads
- Add --attach flag to CLI task create command
- Surface attachments to triage agent with image content support
- Reference attachments in executor prompt for task execution context
- Add drag-and-drop file upload on dashboard task cards
- Set task status to 'failed' on execution failure in engine executor
- Add failed indicator styling on TaskCard component
- Add POST /tasks/:id/retry API endpoint and client function
- Add retry button in TaskDetailModal for failed tasks
- Add tests for failed indicator, retry endpoint, and modal behavior
- Set status to queued in scheduler for file-scope-deferred tasks
- Normalize queued badge display in TaskCard component
- Add TaskCard unit tests for queued status rendering
- Add scheduler tests for file-scope-deferred task queuing
- Move logo.svg to correct public directory
- Add agent-active CSS with animated purple border glow using in-progress theme color
- Apply agent-active class conditionally in TaskCard component
- Add TaskCard agent-active unit tests
- Move TaskCard tests to __tests__ directory
