Report rule descriptions with trailing period via ESLint rule

see https://github.com/eslint-community/eslint-plugin-eslint-plugin/blob/main/docs/rules/require-meta-docs-description.md

Author: FloEdelmann

eslint.config.js

@@ -139,6 +139,10 @@ module.exports = [
       'prefer-const': 2,
 
       'prettier/prettier': 'error',
+      'eslint-plugin/require-meta-docs-description': [
+        'error',
+        { pattern: '^(enforce|require|disallow).*[^.]$' }
+      ],
       'eslint-plugin/require-meta-docs-recommended': 'off', // use `categories` instead
       'eslint-plugin/require-meta-fixable': [
         'error',