feat(llm-serving): serve clef-flash on candle-vllm (#109)

Co-authored-by: rock <[email protected]>

k8s/apps/llm-serving/clef-serve.yaml

@@ -127,8 +127,11 @@ metadata:
   labels:
     app.kubernetes.io/part-of: llm-serving
 spec:
+  # Points at the candle-vllm implementation (clef-candle.yaml). Switching back
+  # to the reference pytorch server is this line plus that Deployment's replicas;
+  # no client changes, because the Service name and ClusterIP do not move.
   selector:
-    app: clef-serve
+    app: clef-candle
   ports:
   - name: http
     port: 80