Chore(deps): Bump DavidAnson/markdownlint-cli2-action from 18 to 19 (#2632)

Author: dependabot[bot]

.github/workflows/markdown.yml

@@ -20,7 +20,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
-      - uses: DavidAnson/markdownlint-cli2-action@v18
+      - uses: DavidAnson/markdownlint-cli2-action@v19
         with:
           globs: "**.md"
           config: .markdownlint.json