dev: add default setting for pgadmin

docker-compose.dev.yaml

@@ -37,6 +37,11 @@ services:
     environment:
       PGADMIN_DEFAULT_EMAIL: admin@admin.com
       PGADMIN_DEFAULT_PASSWORD: admin
+      PGADMIN_CONFIG_SERVER_MODE: 'False'
+    volumes:
+      - ./var/docker/pgadmin_servers.json:/pgadmin4/servers.json
+    depends_on:
+      - postiz-postgres
     networks:
       - postiz-network
   postiz-redisinsight:

var/docker/pgadmin_servers.json

@@ -0,0 +1,15 @@
+{
+    "Servers": {
+        "1": {
+            "Name": "Postiz PostgreSQL",
+            "Group": "Servers",
+            "Host": "postiz-postgres",
+            "Port": 5432,
+            "MaintenanceDB": "postiz-db-local",
+            "Username": "postiz-local",
+            "SSLMode": "prefer",
+            "Favorite": true,
+            "Comment": "Postiz development database server"
+        }
+    }
+}