add: custom postgress data path for coolify docker compose

docker-compose.coolify.yml

@@ -9,7 +9,9 @@ services:
       POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-wishlistpassword}
       POSTGRES_DB: ${POSTGRES_DB:-wishlist}
     volumes:
-      - postgres_data:/var/lib/postgresql/data
+      - type: bind
+        source: ${POSTGRES_DATA_PATH}
+        target: /var/lib/postgresql/data
     healthcheck:
       test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER:-wishlistuser} -d ${POSTGRES_DB:-wishlist}"]
       interval: 10s
@@ -47,6 +49,3 @@ services:
       - traefik.http.middlewares.wishlist-headers.headers.customrequestheaders.X-Forwarded-Proto=https
       - traefik.http.middlewares.wishlist-headers.headers.customrequestheaders.X-Forwarded-Host=wish.rasmusq.com
       - traefik.http.routers.wishlist.middlewares=wishlist-headers
-
-volumes:
-  postgres_data: