chore(dev): 改用 Compose named volume

compose.yaml

@@ -4,7 +4,7 @@ services:
     ports:
       - "3306:3306"
     volumes:
-      - ./volumes/mysql/data:/var/lib/mysql
+      - mysql_data:/var/lib/mysql
     environment:
       MYSQL_ROOT_PASSWORD: root
       MYSQL_DATABASE: battery_soh
@@ -17,17 +17,16 @@ services:
       retries: 20
 
   seed:
-    image: oven/bun:1.3.13
+    build:
+      context: .
+      target: source
     restart: "no"
     depends_on:
       db:
         condition: service_healthy
-    volumes:
-      - .:/app
     environment:
       - DATABASE_URL=mysql://battery:battery@db:3306/battery_soh
-    command: [ "sh", "-lc", "bun install --frozen-lockfile && bun run seed" ]
-    working_dir: /app
+    command: [ "bun", "run", "seed" ]
 
   app:
     build: .
@@ -38,3 +37,6 @@ services:
       - "3000:3000"
     environment:
       - DATABASE_URL=mysql://battery:battery@db:3306/battery_soh
+
+volumes:
+  mysql_data: