Kubernetes: added multiple microservices

- added minio object storage
- added immich photo viewer
- added cloudnative-pg postgres operator for db management
- added cronjobs to run different maintenance tasks
- updated readme

kubernetes/immich/persistence.yaml

@@ -0,0 +1,31 @@
+apiVersion: v1
+kind: PersistentVolume
+metadata:
+  name: immich-library-pv
+  labels:
+    app: local
+spec:
+  capacity:
+    storage: 900Gi
+  accessModes:
+    - ReadWriteMany
+  nfs:
+    path: /media/immich # Path to your NFS share
+    server: "${NFS_SERVER}"        # IP of your NFS server (replace with correct IP)
+  persistentVolumeReclaimPolicy: Retain
+  storageClassName: manual
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: immich-library
+spec:
+  storageClassName: manual
+  accessModes:
+    - ReadWriteMany
+  resources:
+    requests:
+      storage: 900Gi
+  selector:
+    matchLabels:
+      app: local