feat: Add Drizzle Studio service to docker-compose and refine database environment variable configuration.

docker-compose.yml

@@ -33,7 +33,29 @@ services:
       - DISCORD_BOT_TOKEN=${DISCORD_BOT_TOKEN}
       - DISCORD_GUILD_ID=${DISCORD_GUILD_ID}
       - DISCORD_CLIENT_ID=${DISCORD_CLIENT_ID}
-      - DATABASE_URL=${DATABASE_URL}
+      - DATABASE_URL=postgresql://${DB_USER}:${DB_PASSWORD}@db:5432/${DB_NAME}
     depends_on:
       - db
     command: bun run dev
+
+  studio:
+    container_name: kyoko_studio
+    image: kyoko-app
+    build:
+      context: ./app
+      dockerfile: Dockerfile
+    working_dir: /app
+    ports:
+      - "4983:4983"
+    volumes:
+      - ./app:/app
+    environment:
+      - DB_USER=${DB_USER}
+      - DB_PASSWORD=${DB_PASSWORD}
+      - DB_NAME=${DB_NAME}
+      - DB_PORT=${DB_PORT}
+      - DB_HOST=db
+      - DATABASE_URL=postgresql://${DB_USER}:${DB_PASSWORD}@db:5432/${DB_NAME}
+    depends_on:
+      - db
+    command: bun run db:studio