mintmaker: enable profiling in staging (#7609)

Author: qixiang

components/mintmaker/staging/base/manager_patch.yaml

@@ -8,10 +8,18 @@ spec:
     spec:
       containers:
       - name: manager
+        args:
+        - --metrics-bind-address=:8080
+        - --health-probe-bind-address=:8081
+        - --metrics-secure=false
+        - --pprof-bind-address=:6060
         resources:
           limits:
             cpu: 500m
             memory: 2048Mi
           requests:
             cpu: 100m
             memory: 256Mi
+        env:
+        - name: ENABLE_PROFILING
+          value: true