search and ai stabilization work, localization stablized.

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

@@ -12,6 +12,7 @@ using StellaOps.AdvisoryAI.WebService.Security;
 using StellaOps.Auth.ServerIntegration.Tenancy;
 using StellaOps.Determinism;
 using System.Collections.Immutable;
+using static StellaOps.Localization.T;
 
 namespace StellaOps.AdvisoryAI.WebService.Endpoints;
 
@@ -211,7 +212,7 @@ public static class RunEndpoints
         var run = await runService.GetAsync(tenantId, runId, ct);
         if (run is null)
         {
-            return Results.NotFound(new { message = $"Run {runId} not found" });
+            return Results.NotFound(new { message = _t("advisoryai.error.run_not_found", runId) });
         }
 
         return Results.Ok(MapToDto(run));