Frontend gaps fill work. Testing fixes work. Auditing in progress.

src/Policy/StellaOps.Policy.Gateway/Program.cs

@@ -530,6 +530,9 @@ app.MapRegistryWebhooks();
 // Exception approval endpoints (Sprint: SPRINT_20251226_003_BE_exception_approval)
 app.MapExceptionApprovalEndpoints();
 
+// Governance endpoints (Sprint: SPRINT_20251229_021a_FE_policy_governance_controls, Task: GOV-018)
+app.MapGovernanceEndpoints();
+
 app.Run();
 
 static IAsyncPolicy<HttpResponseMessage> CreateAuthorityRetryPolicy(IServiceProvider provider)