message: [Github CI] CodeQL test to auto-cancel previously running tests if still active.
diff: @@ -15,6 +15,11 @@ on:
  branches:
  - master
  +# Attempt to cancel any in-progress jobs for a given PR.
  +concurrency:
  + group: codeql-${{ github.ref }}
  + cancel-in-progress: true
  +
  jobs:
  CodeQL-Build:
  runs-on: ubuntu-latest
  