- REPO_MAP.md: replace Arbeitsregel with 8 binding documentation rules
(one fact one home, done leaves the working copy, file types, header
convention, quarterly gardening)
- WORKFLOW.md Dokumentationspflicht and CLAUDE.md aligned to the rules
- docs/README.md index rebuilt for the consolidated state
- H drive docs merged into ops/h-drive-nearline/README.md (scheduled
task + no-MIR rule added); docs/H_DRIVE_NEARLINE_PULL.md removed
- implemented proposal archived to docs/archive/2026/
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>