add new db container, add new data volume

docker-compose.yml

@@ -14,7 +14,7 @@ services:
           memory: 1000M
     restart: unless-stopped
     volumes:
-      - data:/app/data/
+      - data_old:/app/data/
     networks:
       - internal
       - proxy
@@ -76,11 +76,38 @@ services:
       - POSTGRES_USER
       - POSTGRES_PASSWORD
 
+  db_pg17:
+    image: postgres:17
+    container_name: mealie_db_pg17
+    restart: unless-stopped
+    healthcheck:
+      test: [ "CMD-SHELL", "pg_isready -d `cat $$POSTGRES_DB_FILE` -U `cat $$POSTGRES_USER_FILE`" ]
+      start_period: 20s
+      interval: 30s
+      retries: 5
+      timeout: 5s
     volumes:
-  data:
+      - db_pg17:/var/lib/postgresql/data
+    networks:
+      - internal
+    environment:
+      - POSTGRES_DB_FILE=/run/secrets/POSTGRES_DB
+      - POSTGRES_USER_FILE=/run/secrets/POSTGRES_USER
+      - POSTGRES_PASSWORD_FILE=/run/secrets/POSTGRES_PASSWORD
+    secrets:
+      - POSTGRES_DB
+      - POSTGRES_USER
+      - POSTGRES_PASSWORD
+
+volumes:
+  data_old:
     name: data_mealie
+  data:
+    name: mealie_data
   db:
     name: db_mealie
+  db_pg17:
+    name: mealie_db_pg17
 
 networks:
   internal: