refactor: ♻️ Update db docker compose for postgres 18

Author: slugb0t

db-docker-compose.yaml

@@ -1,4 +1,3 @@
-version: '3'
 services:
   postgres:
     image: postgres:latest
@@ -10,6 +9,4 @@ services:
     ports:
       - 5432:5432
     volumes:
-      - postgres-data:/var/lib/postgresql/data
-volumes:
-  postgres-data:
+      - ./postgres-data:/var/lib/postgresql