Update macOS build to use XCode 16.1.0

Author: wtgodbe

.azure/pipelines/jobs/default-build.yml

@@ -164,8 +164,8 @@ jobs:
         - script: df -h
           displayName: Disk size
       - ${{ if eq(parameters.agentOs, 'macOS') }}:
-        - script: sudo xcode-select -s /Applications/Xcode_15.2.0.app/Contents/Developer
-          displayName: Use XCode 15.2.0
+        - script: sudo xcode-select -s /Applications/Xcode_16.1.0.app/Contents/Developer
+          displayName: Use XCode 16.1.0
       - checkout: self
         clean: true
       - ${{ if and(eq(parameters.agentOs, 'Windows'), eq(parameters.isAzDOTestingJob, true)) }}:
@@ -382,8 +382,8 @@ jobs:
         - script: df -h
           displayName: Disk size
       - ${{ if eq(parameters.agentOs, 'macOS') }}:
-        - script: sudo xcode-select -s /Applications/Xcode_15.2.0.app/Contents/Developer
-          displayName: Use XCode 15.2.0
+        - script: sudo xcode-select -s /Applications/Xcode_16.1.0.app/Contents/Developer
+          displayName: Use XCode 16.1.0
       - checkout: self
         clean: true
       - ${{ if and(eq(parameters.agentOs, 'Windows'), eq(parameters.isAzDOTestingJob, true)) }}: