sub mode requires git binding (else local-only), so the code deliverable
lives solely in the user's own git repo (clone/pull). Demote the legacy
"HM parses text artifact into project_folder (manifest/files/archive)" and
the local-edits revision flow to legacy/back-compat: §5 now = code via git +
artifacts only for non-code (test_report/summary); §6 redirects to git.
Backend endpoints remain for back-compat but new integrations must not use them.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
chenchenandClaude Opus 4.8
9b1f74265c