Add turbo package to dependencies (calcom#24572)

This is needed due to Docker build errors indicating that turbo was not an available command.

Author: dcharles525

apps/web/package.json

@@ -201,7 +201,8 @@
     "tailwindcss": "^3.3.3",
     "tailwindcss-animate": "^1.0.6",
     "ts-node": "^10.9.1",
-    "typescript": "^5.9.0-beta"
+    "typescript": "^5.9.0-beta",
+    "turbo": "^2.5.5"
   },
   "nextBundleAnalysis": {
     "budget": 358400,