Ceremony is a flat repo (#112 D3); changelog.d/135.md, 137.md, 144.md and
151.md landed with a '### Fixed'/'### Changed' heading, each individually
legal to changelog_fragment_problem, and together they made the directory
mixed-shape — 'bin/changelog-assemble 0.3.0 --check' refused on main.
Delete the heading line and its following blank line from each; every
bullet stays byte-identical (#157 D1). No fragment for this PR: its whole
diff is unpublished fragment text (#157 D2).
Closes#158
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Merging #143 auto-closed #137 with a post-merge criterion unmet: the PR
carried Closes#137 as doctrine required, the criterion could only be
checked after the merge, and the contract was silent on the disagreement
between GitHub's keyword and the pipeline's close authority — the same
disagreement the cross-repo carve-out already resolved, one case over.
BUILDER.md gains the second exception beside the first: when the issue
body marks a criterion post-merge, the same-repo PR uses Refs #N and
triage closes by hand on the evidence. TRIAGE.md makes the criterion
carry its own mechanism; REVIEWER.md lists Refs #N as a spec pointer and
stops treating the reference-only PR as a defect; CONTRIBUTING.md points
at the one home instead of restating. No machinery, no label (#151 D5).
Closes#151
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
