Bump network proxy images to v0.0.12

Author: Jefftree

cluster/gce/addons/konnectivity-agent/konnectivity-agent-ds.yaml

@@ -23,7 +23,7 @@ spec:
         - key: "CriticalAddonsOnly"
           operator: "Exists"
       containers:
-        - image: k8s.gcr.io/kas-network-proxy/proxy-agent:v0.0.9
+        - image: k8s.gcr.io/kas-network-proxy/proxy-agent:v0.0.12
           name: konnectivity-agent
           command: ["/proxy-agent"]
           args: [

cluster/gce/manifests/konnectivity-server.yaml

@@ -13,7 +13,7 @@ spec:
   hostNetwork: true
   containers:
   - name: konnectivity-server-container
-    image: k8s.gcr.io/kas-network-proxy/proxy-server:v0.0.9
+    image: k8s.gcr.io/kas-network-proxy/proxy-server:v0.0.12
     resources:
       requests:
         cpu: 25m