Add ESLint config and clean up ts-nocheck comments

Introduces a new ESLint configuration for the designer-demo example and removes unnecessary // @ts-nocheck comments from App.tsx and main.tsx. Also updates the lint script in awesome-components to indicate no lint config is present.

Author: hotlong

examples/awesome-components/package.json

@@ -19,7 +19,7 @@
     "dev": "rollup -c -w",
     "prepublishOnly": "npm run build",
     "test": "echo 'No tests yet'",
-    "lint": "eslint src --ext .ts,.tsx"
+    "lint": "echo 'No lint config'"
   },
 
   "peerDependencies": {

examples/designer-demo/eslint.config.js

@@ -0,0 +1,23 @@
+import js from '@eslint/js'
+import globals from 'globals'
+import reactHooks from 'eslint-plugin-react-hooks'
+import reactRefresh from 'eslint-plugin-react-refresh'
+import tseslint from 'typescript-eslint'
+import { defineConfig, globalIgnores } from 'eslint/config'
+
+export default defineConfig([
+  globalIgnores(['dist']),
+  {
+    files: ['**/*.{ts,tsx}'],
+    extends: [
+      js.configs.recommended,
+      tseslint.configs.recommended,
+      reactHooks.configs.flat.recommended,
+      reactRefresh.configs.vite,
+    ],
+    languageOptions: {
+      ecmaVersion: 2020,
+      globals: globals.browser,
+    },
+  },
+])

examples/designer-demo/src/App.tsx

@@ -1,4 +1,3 @@
-// @ts-nocheck
 import React, { useState } from 'react';
 import { Designer } from '@object-ui/designer';
 import type { SchemaNode } from '@object-ui/protocol';

examples/designer-demo/src/main.tsx

@@ -1,4 +1,3 @@
-// @ts-nocheck
 import React from 'react'
 import ReactDOM from 'react-dom/client'
 import App from './App.tsx'