Issue:
- Restore checkpoint confirmation dialog (dangerModal) was hidden behind checkpoint management modal
- z-index of dangerModal (1000) was same as checkpointModal, causing layering issues
Solution:
- Increased z-index of .modal (dangerModal) from 1000 to 9999
- Now危险操作 confirmation dialog always appears on top of other modals
- Users can now properly see and interact with restore confirmation
This ensures critical operation confirmations are always visible and accessible.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
Issue:
- Object of type <class 'uuid.UUID'> is not JSON serializable error when creating checkpoints
- UUID objects in database records couldn't be serialized to JSON
Solution:
- Updated json_serializer function in create_checkpoint() to properly handle UUID types
- Added explicit isinstance check for uuid.UUID before checking for isoformat
- Ensures all UUID values are converted to strings before JSON serialization
This ensures checkpoints can be created successfully with all database data types.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
Codex Agent