add keycloak, udpate postgres

deploy/keycloak/keycloak.yaml

@@ -0,0 +1,53 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: keycloak
+  labels:
+    app: keycloak
+spec:
+  ports:
+    - name: http
+      port: 8080
+      targetPort: 8080
+  selector:
+    app: keycloak
+  type: ClusterIP
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: keycloak
+  labels:
+    app: keycloak
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: keycloak
+  template:
+    metadata:
+      labels:
+        app: keycloak
+    spec:
+      containers:
+        - name: keycloak
+          image: quay.io/keycloak/keycloak:26.1.4
+          args: ["start-dev"]
+          env:
+            - name: KEYCLOAK_ADMIN
+              value: "admin"
+            - name: KEYCLOAK_ADMIN_PASSWORD
+              value: "admin"
+            - name: KC_PROXY_HEADERS
+              value: "xforwarded"
+            - name: KC_HTTP_ENABLED
+              value: "true"
+            - name: KC_HEALTH_ENABLED
+              value: "true"
+          ports:
+            - name: http
+              containerPort: 8080
+          readinessProbe:
+            httpGet:
+              path: /health/ready
+              port: 9000