Bump DavidAnson/markdownlint-cli2-action from 9 to 10

Bumps [DavidAnson/markdownlint-cli2-action](https://github.com/DavidAnson/markdownlint-cli2-action) from 9 to 10.
- [Release notes](https://github.com/DavidAnson/markdownlint-cli2-action/releases)
- [Commits](DavidAnson/markdownlint-cli2-action@v9...v10)

---
updated-dependencies:
- dependency-name: DavidAnson/markdownlint-cli2-action
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

.github/workflows/lint.yml

@@ -44,6 +44,6 @@ jobs:
 
       - name: Lint all markdown files
         if: needs.determine-changes.outputs.md-lint == 'true'
-        uses: DavidAnson/markdownlint-cli2-action@v9
+        uses: DavidAnson/markdownlint-cli2-action@v10
         with:
           globs: '**/*.md'