chore(docker): update Docker configuration for database initialization

- Changed exposed port from 3006 to 3007 in docker-compose.yml.
- Updated Dockerfile to copy init-db.js script and modified CMD to use it for database initialization instead of Prisma migrations.

docker-compose.yml

@@ -5,7 +5,7 @@ services:
       dockerfile: Dockerfile
       target: runner
     ports:
-      - '3006:3000'
+      - '3007:3000'
     environment:
       NODE_ENV: production
       DATABASE_URL: 'file:../data/dev.db' # Prisma
@@ -49,7 +49,7 @@ services:
     command: >
       sh -c "pnpm install &&
              pnpm prisma generate &&
-             pnpm prisma migrate deploy &&
+             node scripts/init-db.js &&
              pnpm run dev"
     profiles:
       - dev