Add eslint-plugin-check-file configuration

[MAILPOET-4938]

packages/js/eslint-config/eslint-es5.config.js

@@ -2,6 +2,7 @@ const babelParser = require('@babel/eslint-parser');
 const FlatCompat = require('@eslint/eslintrc').FlatCompat;
 const airbnbLegacyConfig = require('eslint-config-airbnb/legacy');
 const prettierConfig = require('eslint-config-prettier');
+const checkFilePlugin = require('eslint-plugin-check-file');
 const importPlugin = require('eslint-plugin-import');
 const noOnlyTestsPlugin = require('eslint-plugin-no-only-tests');
 const globals = require('globals');
@@ -11,6 +12,8 @@ const compat = new FlatCompat({ baseDirectory: __dirname });
 const airbnbLegacyCompatConfig = compat.config(airbnbLegacyConfig);
 const prettierCompatConfig = compat.config(prettierConfig);
 
+const KEBAB_CASE_PATTERN = '+([a-z])*([a-z0-9])*(-+([a-z0-9]))';
+
 module.exports = [
   ...airbnbLegacyCompatConfig,
   ...prettierCompatConfig,
@@ -26,6 +29,7 @@ module.exports = [
       },
     },
     plugins: {
+      'check-file': checkFilePlugin,
       import: importPlugin,
       'no-only-tests': noOnlyTestsPlugin,
     },
@@ -34,6 +38,15 @@ module.exports = [
       'no-underscore-dangle': 0, // Backbone uses underscores, we cannot remove them
       'import/no-default-export': 1, // no default exports
       'no-only-tests/no-only-tests': 2,
+      'check-file/filename-naming-convention': [
+        'error',
+        { '**/*.*': 'KEBAB_CASE' },
+        { ignoreMiddleExtensions: true },
+      ],
+      'check-file/folder-naming-convention': [
+        'error',
+        { '**/': `@(${KEBAB_CASE_PATTERN}|_stories|_storybook)` },
+      ],
     },
   },
 ];