Commit Graph

1 Commits

Author SHA1 Message Date
Dayuan Jiang
45f74df349 feat: add save diagram to local file button (#60)
- Add save button in chat input area with download icon
- Create SaveDialog component for filename input
- Export current diagram as .drawio file format
- Support custom filename with default timestamp-based name

Closes #53
2025-12-03 21:02:26 +09:00