fix: remove destructive initContainer, use one-time Argo CD hook Job for schema install

servers/legion/k8s/listmonk/deployment.yaml

@@ -14,40 +14,6 @@ spec:
       labels:
         app: listmonk
     spec:
-      initContainers:
-        # Run `--install` on first boot to create the schema; exits 0 if already installed
-        - name: listmonk-install
-          image: listmonk/listmonk:v4.1.0
-          command: ["/bin/sh", "-c", "./listmonk --install --yes 2>&1 | tail -5; exit 0"]
-          env:
-            - name: LISTMONK_db__host
-              value: "postgres-postgresql.platform.svc.cluster.local"
-            - name: LISTMONK_db__port
-              value: "5432"
-            - name: LISTMONK_db__name
-              valueFrom:
-                secretKeyRef:
-                  name: listmonk-secrets
-                  key: db_name
-            - name: LISTMONK_db__user
-              valueFrom:
-                secretKeyRef:
-                  name: listmonk-secrets
-                  key: db_user
-            - name: LISTMONK_db__password
-              valueFrom:
-                secretKeyRef:
-                  name: listmonk-secrets
-                  key: db_password
-            - name: LISTMONK_db__ssl_mode
-              value: "disable"
-            - name: LISTMONK_app__admin_username
-              value: "admin"
-            - name: LISTMONK_app__admin_password
-              valueFrom:
-                secretKeyRef:
-                  name: listmonk-secrets
-                  key: admin_password
       containers:
         - name: listmonk
           image: listmonk/listmonk:v4.1.0