Updated GitHub CI

Author: orchetect

.github/workflows/build.yml

@@ -1,4 +1,6 @@
 name: build
+permissions:
+  contents: read
 
 on:
   push:
@@ -81,3 +83,26 @@ jobs:
       run: xcodebuild build -workspace ".swiftpm/xcode/package.xcworkspace" -scheme "$SCHEME" -destination "generic/platform=macOS,name=Any Mac" | xcbeautify && exit ${PIPESTATUS[0]}
     # - name: Unit Tests
     #   run: xcodebuild test -workspace ".swiftpm/xcode/package.xcworkspace" -scheme "$SCHEME" -destination "platform=macOS" | xcbeautify && exit ${PIPESTATUS[0]}
+
+  demo-projects:
+    name: Demo Projects
+    runs-on: macos-latest
+    - uses: actions/checkout@main
+    - uses: maxim-lobanov/setup-xcode@v1
+      with:
+        xcode-version: latest-stable
+    
+    - name: Menu-Based MenuBarExtra Demo - Resolve Package Dependencies # needed because sometimes xcodebuild fails otherwise
+      run: xcodebuild -project "Examples/Menu-Based MenuBarExtra Demo/Demo.xcodeproj" -resolvePackageDependencies | xcbeautify && exit ${PIPESTATUS[0]}
+    - name: Menu-Based MenuBarExtra Demo - Build
+      run: xcodebuild build -project "Examples/Menu-Based MenuBarExtra Demo/Demo.xcodeproj" -scheme "Demo" -destination "generic/platform=macOS,name=Any Mac" | xcbeautify && exit ${PIPESTATUS[0]}
+    
+    - name: Multiple MenuBarExtra Demo - Resolve Package Dependencies # needed because sometimes xcodebuild fails otherwise
+      run: xcodebuild -project "Examples/Multiple MenuBarExtra Demo/Demo.xcodeproj" -resolvePackageDependencies | xcbeautify && exit ${PIPESTATUS[0]}
+    - name: Multiple MenuBarExtra Demo - Build
+      run: xcodebuild build -project "Examples/Multiple MenuBarExtra Demo/Demo.xcodeproj" -scheme "Demo" -destination "generic/platform=macOS,name=Any Mac" | xcbeautify && exit ${PIPESTATUS[0]}
+    
+    - name: Window-Based MenuBarExtra Demo - Resolve Package Dependencies # needed because sometimes xcodebuild fails otherwise
+      run: xcodebuild -project "Examples/Window-Based MenuBarExtra Demo/Demo.xcodeproj" -resolvePackageDependencies | xcbeautify && exit ${PIPESTATUS[0]}
+    - name: Window-Based MenuBarExtra Demo - Build
+      run: xcodebuild build -project "Examples/Window-Based MenuBarExtra Demo/Demo.xcodeproj" -scheme "Demo" -destination "generic/platform=macOS,name=Any Mac" | xcbeautify && exit ${PIPESTATUS[0]}