chore: bump @commitlint/config-conventional from 19.8.1 to 20.5.3

Bumps [@commitlint/config-conventional](https://github.com/conventional-changelog/commitlint/tree/HEAD/@commitlint/config-conventional) from 19.8.1 to 20.5.3.
- [Release notes](https://github.com/conventional-changelog/commitlint/releases)
- [Changelog](https://github.com/conventional-changelog/commitlint/blob/master/@commitlint/config-conventional/CHANGELOG.md)
- [Commits](https://github.com/conventional-changelog/commitlint/commits/v20.5.3/@commitlint/config-conventional)

---
updated-dependencies:
- dependency-name: "@commitlint/config-conventional"
  dependency-version: 20.5.3
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

package-lock.json

@@ -270,7 +270,7 @@
     "@actions/exec": "^1.1.1",
     "@actions/glob": "^0.5.0",
     "@commitlint/cli": "^19.4.0",
-    "@commitlint/config-conventional": "^19.2.2",
+    "@commitlint/config-conventional": "^20.5.3",
     "@lit/react": "^1.0.8",
     "@octokit/core": "^6.1.2",
     "@patternfly/patternfly": "^4.224.5",