feat(ios) use Xcode 16 as the new baseline

.github/workflows/ci.yml

@@ -81,7 +81,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [macos-13, macos-14]
+        os: [macos-14]
     steps:
     - uses: actions/checkout@v4
     - uses: actions/setup-node@v4
@@ -97,7 +97,7 @@ jobs:
       run: |
         uname -a
         xcode-select -p
-        sudo xcode-select -s /Applications/Xcode_15.2.app/Contents/Developer
+        sudo xcode-select -s /Applications/Xcode_16.0.app/Contents/Developer
         xcodebuild -version
     - name: setup-cocoapods
       uses: maxim-lobanov/setup-cocoapods@v1