Fixed image section editing button functionality:
1. **getCurrentEditingSectionId fix**: Updated to recognize both text editor containers
(.ui-edit-editor-container) and image editor containers (.ui-edit-image-editor-container)
2. **Accept button fix**:
- Properly handles alt text updates with immediate DOM reflection
- Calls acceptChanges() and hideEditor() directly instead of generic handler
- Ensures updateSectionContent() is called for immediate visual feedback
3. **Cancel button fix**:
- Directly calls cancelChanges() and hideEditor() for proper flow
- Removes dependency on generic handler that couldn't identify image containers
4. **Reset button fix**:
- Calls resetSection() and refreshes image editor with reset content
- Provides immediate visual feedback by reopening editor with original content
Added comprehensive test suite with 7 tests covering all button interactions.
All image section editing buttons now work correctly.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
tegwick
4fa02cba52