perf: fix multiple versions of emotion/react loaded warning (#8549)

Co-authored-by: Udit Takkar <53316345+Udit-takkar@users.noreply.github.com>

apps/web/next.config.js

@@ -105,6 +105,7 @@ const nextConfig = {
     "@calcom/trpc",
     "@calcom/ui",
     "lucide-react",
+    "react-timezone-select",
   ],
   modularizeImports: {
     "@calcom/ui/components/icon": {

apps/web/package.json

@@ -113,7 +113,7 @@
     "react-phone-number-input": "^3.2.7",
     "react-schemaorg": "^2.0.0",
     "react-select": "^5.7.0",
-    "react-timezone-select": "^1.4.0",
+    "react-timezone-select": "^1.5.1",
     "react-use-intercom": "1.5.1",
     "remark": "^14.0.2",
     "rrule": "^2.7.1",