Temp: Use folder-based image names to match existing registry [skip ci]

This is a temporary workaround to test Flux reconciliation.
The registry currently has images stored with folder names (auth, tenant, etc.)
instead of service names (auth-service, tenant-service, etc.).

The permanent fix in task-kaniko-build.yaml will push with correct names
on the next full pipeline run.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

infrastructure/services/microservices/frontend/frontend-service.yaml

@@ -21,7 +21,7 @@ spec:
     spec:
       containers:
       - name: frontend
-        image: registry.bakewise.ai/bakery-admin/dashboard:c23d00dd929cc710f3b5d83ad01a965a3b561ba8
+        image: registry.bakewise.ai/bakery-admin/frontend:6f282eff4c253e49a5ed4e8ba8be8b1e57280f8c
         imagePullPolicy: Always
         ports:
         - containerPort: 3000