Update Xcode version in GitHub Actions workflow from 16.2.0 to 16.4

Author: Sjj1024

.github/workflows/build.yml

@@ -22,7 +22,7 @@ jobs:
             - name: Set up Xcode
               uses: maxim-lobanov/setup-xcode@v1
               with:
-                  xcode-version: '16.2.0'
+                  xcode-version: '16.4'
 
             - uses: pnpm/action-setup@v3
               with: