Merge pull request #1895 from Adslot/eslint-v9

chore: upgrade eslint to v9

eslint.config.mjs

@@ -0,0 +1,59 @@
+import eslintConfigAdslot from 'eslint-config-adslot';
+import storybook from 'eslint-plugin-storybook';
+import jestDom from 'eslint-plugin-jest-dom';
+import jest from 'eslint-plugin-jest';
+import testingLibrary from 'eslint-plugin-testing-library';
+import typescriptParser from '@typescript-eslint/parser';
+import typescriptEslint from '@typescript-eslint/eslint-plugin';
+
+export default [
+  ...eslintConfigAdslot,
+  ...storybook.configs['flat/recommended'],
+  {
+    ignores: ['www/examples/*'],
+  },
+  {
+    languageOptions: {
+      ecmaVersion: 'latest',
+      parser: typescriptParser,
+      parserOptions: {
+        ecmaFeatures: {
+          jsx: true,
+        },
+      },
+    },
+    plugins: {
+      '@typescript-eslint': typescriptEslint,
+      'jest-dom': jestDom,
+    },
+    settings: {
+      lodash: {
+        version: 4,
+      },
+      'import/resolver': {
+        alias: {
+          map: [['testing', './config/testing']],
+        },
+      },
+    },
+    rules: {
+      'no-console': [
+        'error',
+        {
+          allow: ['warn', 'error'],
+        },
+      ],
+      '@typescript-eslint/no-explicit-any': 'off',
+    },
+  },
+  {
+    files: ['**/?(*.)spec.js?(x)'],
+    ...jest.configs['flat/recommended'],
+    ...jestDom.configs['flat/recommended'],
+    ...testingLibrary.configs['flat/react'],
+    rules: {
+      'jest/expect-expect': 'error',
+      'jest/no-commented-out-tests': 'off',
+    },
+  },
+];