fix: incorrect docker compose db dirs

docker-compose.yml

@@ -8,8 +8,8 @@ services:
     ports:
       - "5432:5432"
     volumes:
-      - ./db/postgres_vol:/var/lib/postgresql/data
+      - ./server/db/postgres_vol:/var/lib/postgresql/data
-      - ./db/schema.sql:/docker-entrypoint-initdb.d/schema.sql
+      - ./server/db/schema.sql:/docker-entrypoint-initdb.d/schema.sql
 
 volumes:
   postgres_data: