Record verified production baseline and reuse Go module cache

config/prod/deployment.yaml

@@ -4,7 +4,7 @@ metadata:
   name: demo
   namespace: project-demo
 spec:
-  replicas: 0
+  replicas: 1
   revisionHistoryLimit: 5
   strategy:
     type: RollingUpdate
@@ -33,7 +33,7 @@ spec:
           type: RuntimeDefault
       containers:
         - name: demo
-          image: git.dever.cc/demo-ci/demo:bootstrap
+          image: git.dever.cc/demo-ci/demo@sha256:25c2c028d9e241424ff91391597a8d349036764d38a66192266ad7d5cdd26e38
           imagePullPolicy: Always
           env:
             - name: PORT