chore: use XCode 16 for CI

Author: satya164

.github/workflows/build-templates.yml

@@ -213,6 +213,11 @@ jobs:
         run: |
           yarn turbo run build:android --cache-dir=".turbo"
 
+      - name: Use XCode 16
+        if: env.ios_build == 1 && env.turbo_cache_hit_ios != 1
+        run: |
+          sudo xcode-select -s /Applications/Xcode_16.2.app
+
       - name: Restore cocoapods
         if: env.ios_build == 1 && env.turbo_cache_hit_ios != 1
         id: library-cocoapods-cache