feat(k8s/infrastructure/authelia): migrate storage from SQLite to PostgreSQL

kubernetes/infrastructure/controllers/authelia/postgres-release.yaml

@@ -0,0 +1,29 @@
+---
+apiVersion: helm.toolkit.fluxcd.io/v2
+kind: HelmRelease
+metadata:
+  name: authelia-postgresql
+  namespace: flux-system
+spec:
+  chart:
+    spec:
+      chart: postgresql
+      version: 18.5.6
+      reconcileStrategy: ChartVersion
+      sourceRef:
+        kind: HelmRepository
+        name: bitnami
+        namespace: flux-system
+  interval: 1m0s
+  targetNamespace: authelia
+  values:
+    auth:
+      username: authelia
+      database: authelia
+      existingSecret: authelia-secrets
+      secretKeys:
+        adminPasswordKey: POSTGRES_ADMIN_PASSWORD
+        userPasswordKey: POSTGRES_PASSWORD
+    primary:
+      persistence:
+        existingClaim: authelia-db