added playwright install at setup in package.json (#533)

* hotfix dockerfile for prisma

* Update Dockerfile

* added playwright install at setup in package.json

* Update package.json

apps/discord-bot-frontend/package.json

@@ -11,8 +11,8 @@
     "build-server": "node scripts/build-server.cjs",
     "test": "playwright test",
     "setup-dev": "prisma db push",
-    "setup-test": "DATABASE_URL=\"file:data/test.db\" prisma db push",
-    "postinstall": "prisma generate; playwright install --with-deps",
+    "setup-test": "DATABASE_URL=\"file:data/test.db\" prisma db push && playwright install --with-deps",
+    "postinstall": "prisma generate",
     "preview": "vite preview --port 3000",
     "seed": "vite-node ./scripts/seed.ts",
     "prepare": "svelte-kit sync"