Establishes FTStore as a downstream fork of claration/Feather that tracks upstream. Adds .upstream-sync.json (last-merged upstream commit/version), an idempotent rebrand script (scripts/apply-rebrand.sh), a sync workflow (scripts/sync-upstream.sh), and CLAUDE.md documenting the merge + rebrand process.
1.2 MiB
2560x1440px
1.2 MiB
2560x1440px