- spaces.js: zero-dep SigV4 PUT to DO Spaces, public-read; inert unless DO_SPACES_* env is set
- /api/my/upload sends video to Spaces when configured, falls back to volume otherwise
- Images stay local; Spaces URLs are https so they pass the video/media validators + CSP
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
martbost