Tests: markdownlint as actions

Signed-off-by: Lynette Miles <[email protected]>

Author: esmerel

.github/workflows/pr-lint.yaml

@@ -26,6 +26,6 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Check out code
-      uses: actions/checkout@v2
+      uses: actions/checkout@v4
     - name: Run mdl
       uses: actionshub/markdownlint@main