v1.2.4

What's Changed

• backmerge: sync main hotfix b192d20 into develop by @metasession-dev in #757
• docs: codify the config-key-vs-patch decision procedure by @metasession-dev in #760
• feat: sync-safety net — config keys, drift warning, patch metadata (#758, #759, #761) by @metasession-dev in #762
• Release: promote develop to main by @metasession-dev in #763
• chore: bump all packages to 1.2.4 for release by @metasession-dev in #764

Full Changelog: v1.2.3...v1.2.4