Add cache volume mount

docker-compose-example.yml

@@ -18,6 +18,8 @@ services:
       GUILD_ID: "${GUILD_ID}"
       TYPECAST_TOKEN: "${TYPECAST_TOKEN}"
       DATABASE_URL: "postgresql://${POSTGRES_USER}:${POSTGRES_PASSWORD}@$discord-db:5432/${POSTGRES_DB}?schema=public"
+    volumes:
+      - ./discord-bot/cache:/app/cache
   discord-db:
     container_name: discord-db
     image: postgres:17
@@ -25,7 +27,7 @@ services:
     networks:
       - discord-bot-internal
     volumes:
-      - postgres_data:/var/lib/postgresql/data
+      - ./discord-bot/db:/var/lib/postgresql/data
     environment:
       POSTGRES_PASSWORD: "${POSTGRES_PASSWORD}"
       POSTGRES_USER: "${POSTGRES_USER}"