fix(downloads): support offline fallback drafts

- launch Firefox handoffs through authenticated reconnect
- preserve usable drafts when metadata lookup fails
- reject stale metadata results and retry failed rows only
This commit is contained in:
NimBold
2026-06-22 17:21:47 +03:30
parent f469c5d7eb
commit 6b3753949b
10 changed files with 745 additions and 183 deletions