Bump github/codeql-action from 2.1.18 to 2.1.21 (#761)

Bumps [github/codeql-action](https://github.com/github/codeql-action) from 2.1.18 to 2.1.21.
- [Release notes](https://github.com/github/codeql-action/releases)
- [Changelog](https://github.com/github/codeql-action/blob/main/CHANGELOG.md)
- [Commits](https://github.com/github/codeql-action/compare/2ca79b6fa8d3ec278944088b4aa5f46912db5d63...c7f292ea4f542c473194b33813ccd4c207a6c725)

---
updated-dependencies:
- dependency-name: github/codeql-action
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
diff --git a/.github/workflows/scorecards-analysis.yml b/.github/workflows/scorecards-analysis.yml
index b591956..f878e14 100644
--- a/.github/workflows/scorecards-analysis.yml
+++ b/.github/workflows/scorecards-analysis.yml
@@ -48,6 +48,6 @@
 
       # Upload the results to GitHub's code scanning dashboard.
       - name: "Upload to code-scanning"
-        uses: github/codeql-action/upload-sarif@2ca79b6fa8d3ec278944088b4aa5f46912db5d63
+        uses: github/codeql-action/upload-sarif@c7f292ea4f542c473194b33813ccd4c207a6c725
         with:
           sarif_file: results.sarif