Try print dotnet version

.github/workflows/codeql.yml

@@ -75,14 +75,8 @@ jobs:
     # ℹ️ Command-line programs to run using the OS shell.
     # 📚 See https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idstepsrun
     - if: matrix.build-mode == 'manual'
-      shell: bash
-      run: |
-        echo 'If you are using a "manual" build mode for one or more of the' \
-          'languages you are analyzing, replace this with the commands to build' \
-          'your code, for example:'
-        echo '  make bootstrap'
-        echo '  make release'
-        exit 1
+    - name: Display dotnet version
+      run: dotnet --version
 
     - name: Perform CodeQL Analysis
       uses: github/codeql-action/analyze@v3