bump to v1.12.1 (#2658)

* bump to v1.12.1
* align Python version in setup.py with base image

ui/app/package.json

@@ -1,6 +1,6 @@
 {
   "name": "postgres-operator-ui",
-  "version": "1.12.0",
+  "version": "1.12.1",
   "description": "PostgreSQL Operator UI",
   "main": "src/app.js",
   "config": {

ui/manifests/deployment.yaml

@@ -18,7 +18,7 @@ spec:
       serviceAccountName: postgres-operator-ui
       containers:
         - name: "service"
-          image: ghcr.io/zalando/postgres-operator-ui:v1.12.0
+          image: ghcr.io/zalando/postgres-operator-ui:v1.12.1
           ports:
             - containerPort: 8081
               protocol: "TCP"

ui/setup.py

@@ -69,7 +69,7 @@ setup(
         'License :: OSI Approved :: MIT',
         'Operating System :: OS Independent',
         'Programming Language :: Python',
-        'Programming Language :: Python :: 3.5',
+        'Programming Language :: Python :: 3.11',
         'Topic :: System :: Clustering',
         'Topic :: System :: Monitoring',
     ],