message: refactor(markdownlint): support more extensions
diff: @@ -2642,8 +2642,10 @@ export const extensions: IFileCollection = {
  },
  {
  icon: 'markdownlint',
  - extensions: ['.markdownlint.json'],
  filename: true,
  + extensions: ['.markdownlintrc'],
  + filenamesGlob: ['.markdownlint', '.markdownlint-cli2'],
  + extensionsGlob: ['json', 'jsonc', 'yml', 'yaml', 'cjs'],
  format: FileFormat.svg,
  },
  {
  