Added kustomization

apps/user-microservice/deploy.yaml

@@ -81,7 +81,7 @@ spec:
     spec:
       containers:
         - name: api
-          image: marcin00.azurecr.io/user-microservice:37aa5692eff627f19cc5f7a37d882bf6126c9d13
+          image: marcin00.azurecr.io/user-microservice:a79ae2d50f2fc3dfcf976eb2a8ebe32511ae4a33
           ports:
             - containerPort: 80
           env:

clusters/prod/kustomization.yaml

@@ -0,0 +1,13 @@
+apiVersion: kustomize.toolkit.fluxcd.io/v1
+kind: Kustomization
+metadata:
+  name: user-microservice
+  namespace: flux-system
+spec:
+  interval: 1m
+  path: ./apps/user-microservice
+  prune: true
+  sourceRef:
+    kind: GitRepository
+    name: flux-system
+  targetNamespace: default