New card context menu entry 'Restore Downloaded Version' discards local
edits made via the write-back flow:
- Container artifacts (.zip/images) were never modified — restore deletes
the derived .workflow.json sidecar and re-extracts from the pristine
archive, then re-syncs analysis metadata. Purely local, works for
self-hosted workflows too.
- Bare .json artifacts are rewritten in place by write-backs, so restore
re-downloads the recorded CivitAI version file (API-key auth, temp file
+ workflow validation + SHA256 check before the atomic replace).
The menu entry is disabled for local-only .json workflows that have no
restore source. On success the card is refreshed in place with the
shared 'Updated' cue.
Will Miao
f473678004