Switch to upload-artifact v4

Author: sync1211

.github/workflows/dotnet-desktop.yml

@@ -84,7 +84,7 @@ jobs:
 
     # Upload the EXE https://github.com/marketplace/actions/upload-a-build-artifact
     - name: Upload build artifacts
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         name: Executable
         path: "Haptics Presets OSC/bin/publish/win-x64/Haptics Presets OSC.exe"