Bump DavidAnson/markdownlint-cli2-action from 18.0.0 to 19.1.0

Bumps [DavidAnson/markdownlint-cli2-action](https://github.com/davidanson/markdownlint-cli2-action) from 18.0.0 to 19.1.0.
- [Release notes](https://github.com/davidanson/markdownlint-cli2-action/releases)
- [Commits](DavidAnson/markdownlint-cli2-action@v18.0.0...v19.1.0)

---
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>

Author: dependabot[bot]

.github/workflows/md.yml

@@ -22,4 +22,4 @@ jobs:
         uses: actions/checkout@v4.2.2
 
       - name: Lint Markdown files
-        uses: DavidAnson/markdownlint-cli2-action@v18.0.0
+        uses: DavidAnson/markdownlint-cli2-action@v19.1.0