The four-state table called '-dev but changed' half a ceremony and
refused — but that state IS the mandatory post-release bump PR
(bare -> X.Y.(Z+1)-dev after every release), a red run on main once per
release, forever. A tree that ends -dev is by definition not a release:
every such merge is work, green NOTICE no-op. Red now guards only bare
endstates.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>