addendum 22: H1 tenant-assert.sh + harness (7/7 green), clientdocs/ package (DOCFIX-092), A2 + structure + sequencing rulings recorded ...

Gauntlet ALL GREEN (32 harnesses incl. new tenant-assert). repo-lint 0 fail.
No cloud state touched; tenant-assert is read-only by design and its two
admin-listing calls are VERIFY-LIVE flagged for the foil onboarding run.

Revert: per addendum-22 REVERT line.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>