test: seed workflow load proof in reviewer mutation paths (Closes #389)

tests/test_audit.py

@@ -157,6 +157,7 @@ class _AuditWiringBase(unittest.TestCase):
 
     def tearDown(self):
         mcp_server._IDENTITY_CACHE.clear()
+        mcp_server.review_workflow_load.clear_review_workflow_load()
         self._dir.cleanup()
 
     def _env(self, **extra):
@@ -304,6 +305,7 @@ class TestGatedToolAudit(_AuditWiringBase):
         env = self._env(GITEA_PROFILE_NAME="gitea-merger",
                         GITEA_ALLOWED_OPERATIONS="read,merge")
         with patch.dict(os.environ, env, clear=True):
+            mcp_server.gitea_load_review_workflow()
             r = gitea_merge_pr(pr_number=8, confirmation="MERGE PR 8",
                                expected_head_sha="abc123", remote="prgs")
         self.assertTrue(r["performed"])
@@ -323,6 +325,7 @@ class TestGatedToolAudit(_AuditWiringBase):
         env = self._env(GITEA_PROFILE_NAME="gitea-merger",
                         GITEA_ALLOWED_OPERATIONS="read,merge")
         with patch.dict(os.environ, env, clear=True):
+            mcp_server.gitea_load_review_workflow()
             r = gitea_merge_pr(pr_number=8, confirmation="MERGE PR 8", remote="prgs")
         self.assertFalse(r["performed"])
         recs = self._records()
@@ -345,6 +348,7 @@ class TestGatedToolAudit(_AuditWiringBase):
         with patch.dict(os.environ, env, clear=True):
             from mcp_server import init_review_decision_lock, gitea_mark_final_review_decision
             init_review_decision_lock("prgs", "review_pr")
+            mcp_server.gitea_load_review_workflow()
             gitea_mark_final_review_decision(8, "approve", remote="prgs")
             r = gitea_submit_pr_review(pr_number=8, action="approve",
                                        body="LGTM", remote="prgs",