Update test_reviewer_profile_can_proceed_from_inventory_to_review_gates
to return APPROVED state on POST and include GET /reviews verification
responses required by #244 review submission gates.
Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
Gitea expects review event APPROVED, not APPROVE; the wrong event left
submissions as PENDING drafts. Verify terminal verdicts after submit,
submit pending drafts when needed, and block merge when approval_visible
is false.