chore(deps): update actions/setup-dotnet action to v4.3.1

Author: renovate[bot]

.github/actions/test-dotnet/action.yml

@@ -28,7 +28,7 @@ runs:
 
     - name: Setup .NET Core
       # if: ${{ steps.cache-dotnet.outputs.cache-hit != 'true' }}
-      uses: actions/setup-dotnet@v4.1.0
+      uses: actions/setup-dotnet@v4.3.1
       with:
         dotnet-version: ${{ inputs.DOTNET_VERSION }}
       env: