Remove Prisma client from app

Author: haydenbleasel

apps/app/package.json

@@ -11,7 +11,6 @@
     "typecheck": "tsc --noEmit --emitDeclarationOnly false"
   },
   "dependencies": {
-    "@prisma/client": "6.4.1",
     "@repo/analytics": "workspace:*",
     "@repo/auth": "workspace:*",
     "@repo/collaboration": "workspace:*",