release orchestrator v1 draft and build fixes

src/AdvisoryAI/StellaOps.AdvisoryAI.WebService/Endpoints/RunEndpoints.cs

@@ -8,6 +8,7 @@ using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.AspNetCore.Routing;
 using StellaOps.AdvisoryAI.Runs;
+using StellaOps.Determinism;
 
 namespace StellaOps.AdvisoryAI.WebService.Endpoints;
 
@@ -407,6 +408,8 @@ public static class RunEndpoints
         string runId,
         [FromBody] AddArtifactRequestDto request,
         [FromServices] IRunService runService,
+        [FromServices] TimeProvider timeProvider,
+        [FromServices] IGuidProvider guidProvider,
         [FromHeader(Name = "X-Tenant-Id")] string? tenantId,
         CancellationToken ct)
     {
@@ -416,11 +419,11 @@ public static class RunEndpoints
         {
             var run = await runService.AddArtifactAsync(tenantId, runId, new RunArtifact
             {
-                ArtifactId = request.ArtifactId ?? Guid.NewGuid().ToString("N"),
+                ArtifactId = request.ArtifactId ?? guidProvider.NewGuid().ToString("N"),
                 Type = request.Type,
                 Name = request.Name,
                 Description = request.Description,
-                CreatedAt = DateTimeOffset.UtcNow,
+                CreatedAt = timeProvider.GetUtcNow(),
                 ContentDigest = request.ContentDigest,
                 ContentSize = request.ContentSize,
                 MediaType = request.MediaType,