Add test workflow for upload-sarif with quality results

Author: mbg

.github/workflows/__upload-quality-sarif.yml

@@ -0,0 +1,24 @@
+name: "Upload-sarif: code quality endpoint"
+description: "Checks that uploading SARIFs to the code quality endpoint works"
+versions: ["default"]
+installGo: "true"
+steps:
+  - uses: ./../action/init
+    with:
+      tools: ${{ steps.prepare-test.outputs.tools-url }}
+      languages: cpp,csharp,java,javascript,python
+      config-file: ${{ github.repository }}/tests/multi-language-repo/.github/codeql/custom-queries.yml@${{ github.sha }}
+      quality-queries: code-quality
+  - name: Build code
+    shell: bash
+    run: ./build.sh
+  # Generate some SARIF we can upload with the upload-sarif step
+  - uses: ./../action/analyze
+    with:
+      ref: 'refs/heads/main'
+      sha: '5e235361806c361d4d3f8859e3c897658025a9a2'
+      upload: never
+  - uses: ./../action/upload-sarif
+    with:
+      ref: 'refs/heads/main'
+      sha: '5e235361806c361d4d3f8859e3c897658025a9a2'