chore: disable Markdown validation with Prettier in CI configuration

Author: samtrion

.github/workflows/ci.yml

@@ -126,6 +126,7 @@ jobs:
           JAVASCRIPT_DEFAULT_STYLE: prettier
           VALIDATE_ALL_CODEBASE: true
           VALIDATE_MARKDOWN: false
+          VALIDATE_MARKDOWN_PRETTIER: false
           VALIDATE_JSCPD: false
           VALIDATE_JAVASCRIPT_STANDARD: false