add comments

eslint.config.mjs

@@ -9,6 +9,7 @@ import globals from 'globals'
 
 export default [
   'eslint:recommended',
+  // All files
   {
     files: ['**/*.{js,mjs,ts,tsx}'],
     languageOptions: {
@@ -22,6 +23,7 @@ export default [
       'no-unused-vars': ['error', { ignoreRestSiblings: true, destructuredArrayIgnorePattern: '^_' }]
     }
   },
+  // Main process files and scripts
   {
     files: ['**/*.{js,mjs,ts}'],
     ignores: ['app/**/*', 'resources/Components/**/*'],
@@ -31,6 +33,7 @@ export default [
       }
     }
   },
+  // TS files
   {
     files: ['**/*.{ts,tsx}'],
     languageOptions: {
@@ -46,10 +49,11 @@ export default [
     },
     rules: {
       ...ts.configs['eslint-recommended'].rules,
-      ...ts.configs['recommended'].rules,
-      'no-undef': 'off' // redundant rule - TS will fail to compile with undefined vars
+      ...ts.configs.recommended.rules,
+      'no-undef': 'off' // redundant - TS will fail to compile with undefined vars
     }
   },
+  // React / JSX files
   {
     files: [
       'app/**/*.js',
@@ -82,6 +86,7 @@ export default [
       'react/prop-types': 'off' // all type checking to be done in TS
     }
   },
+  // Renderer process files
   {
     files: [
       'app/**/*.js',
@@ -95,6 +100,7 @@ export default [
       }
     }
   },
+  // Test files
   {
     files: ['test/**/*', '**/__mocks__/**/*'],
     plugins: {
@@ -110,6 +116,7 @@ export default [
     //   ...jest.configs.recommended.rules
     // }
   },
+  // Components test files
   {
     files: ['test/app/**/*.js', 'test/resources/Components/**/*.js', 'app/**/__mocks__/**'],
     plugins: {