- Add upload_screenshot function to gitea-commenting skill
- Support multipart/form-data for attachments
- Create .test/e2e_test_screenshots.py test script
- Support SVG screenshots as placeholders
- 2 attachments uploaded to Issue #12 successfully
Gitea API:
- POST /repos/{owner}/{repo}/issues/{id}/assets - Upload attachment
- POST /repos/{owner}/{repo}/issues/{id}/comments - Comment with image reference
- GET /repos/{owner}/{repo}/issues/{id}/assets - List attachments
Milestone #44: All issues completed
3a83665869