Retroactive cleanup of CHANGELOG.md and docs/audit/v1.4.X-summary.md
files. Removes maintainer's real name, specific health figures tied to
the live tenant, internal release-process jargon, and stray German
strings in English-only release notes. Pre-release PII-grep gate added
to the v1.4.20 release pipeline. No git history rewrite.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
The v1.5.0 release was redirected to v1.4.14 because it is bugfix-heavy
with only additive features, so semver-patch is the correct increment.
Rename the v15-* audit notes and the v15-1 backlog accordingly, and log
the docs/landing rebrand (commits 06bc616 docs, 92c6588 landing) under
Phase 9 in STATE.md.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>