ENH: Use specific XCode version for GHA macOS 13 build

Use specific XCode version for GHA macOS 13 build.

Left behind in commit 540f185.

Fixes:
```
ld: warning: ignoring duplicate libraries: '-lm'
```

raised for example at:
https://github.com/InsightSoftwareConsortium/ITKSphinxExamples/actions/runs/11685104025/job/32537789529#step:11:7623

Author: jhlegarreta

.github/workflows/build-test-publish.yml

@@ -44,6 +44,11 @@ jobs:
       - name: Get specific version of CMake, Ninja
         uses: lukka/get-cmake@v3.24.2
 
+      - name: Specific XCode version
+        if: matrix.os == 'macos-13'
+        run: |
+          sudo xcode-select -s "/Applications/Xcode_14.3.1.app"
+
       - name: Download ITK
         run: |
           cd ..