release orchestrator v1 draft and build fixes

src/__Libraries/StellaOps.Verdict/VerdictBuilderService.cs

@@ -227,7 +227,7 @@ public sealed class VerdictBuilderService : IVerdictBuilder
     /// <summary>
     /// Load or generate policy lock from bundle.
     /// </summary>
-    private static async ValueTask<PolicyLock> LoadPolicyLockAsync(
+    private async ValueTask<PolicyLock> LoadPolicyLockAsync(
         string? policyPath,
         string policyDigest,
         CancellationToken ct)
@@ -251,7 +251,7 @@ public sealed class VerdictBuilderService : IVerdictBuilder
                 ["default"] = policyDigest
             },
             EngineVersion: "1.0.0",
-            GeneratedAt: DateTimeOffset.UtcNow
+            GeneratedAt: _timeProvider.GetUtcNow()
         );
     }