Backport of #675 to the 1.3.1 hotfix. An already-applied installer migration whose recorded checksum drifted (e.g. a shipped body was edited in #615) is now detected and reconciled on the next install instead of hard-aborting the upgrade ("applied migration checksum changed"). Adds a CI baseline lock that fails on any shipped-migration body drift. Fixes #670 Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
49 KiB
49 KiB