chore: change example to use nebula build

examples/sn-hello-react/README.md

@@ -10,13 +10,13 @@ Install dependencies:
 yarn install
 ```
 
-Watch build:
+Build:
 
 ```sh
-yarn run build:watch
+yarn run build
 ```
 
-Serve build
+Watch and Serve build
 
 ```sh
 yarn run start

examples/sn-hello-react/package.json

@@ -13,36 +13,27 @@
   "engines": {
     "node": ">=8"
   },
+  "license": "MIT",
   "main": "dist/hello-react.js",
   "scripts": {
-    "build": "rollup -c rollup.config.js",
-    "build:watch": "rollup -c rollup.config.js -w",
+    "build": "nebula build",
     "lint": "eslint src",
-    "start": "nebula serve --no-build"
+    "start": "nebula serve"
   },
   "peerDependencies": {
-    "@nebula.js/stardust": ">=1.1.0"
+    "@nebula.js/stardust": ">=1.7.0"
   },
   "devDependencies": {
-    "@babel/cli": "7.15.7",
-    "@babel/plugin-transform-react-jsx": "7.14.9",
-    "@babel/preset-env": "7.15.6",
-    "@babel/preset-react": "7.14.5",
     "@nebula.js/cli": "1.7.0",
-    "@rollup/plugin-commonjs": "20.0.0",
-    "@rollup/plugin-node-resolve": "13.0.4",
-    "@rollup/plugin-replace": "3.0.0",
-    "@rollup/plugin-babel": "5.3.0",
+    "@nebula.js/cli-build": "1.7.0",
+    "@nebula.js/cli-serve": "1.7.0",
     "eslint": "7.32.0",
     "eslint-config-airbnb": "18.2.1",
     "eslint-plugin-import": "2.24.2",
     "eslint-plugin-jsx-a11y": "6.4.1",
     "eslint-plugin-mocha": "9.0.0",
     "eslint-plugin-react": "7.26.0",
-    "postcss": "^8.3.0",
     "react": "17.0.2",
-    "react-dom": "17.0.2",
-    "rollup": "2.56.3",
-    "rollup-plugin-postcss": "4.0.1"
+    "react-dom": "17.0.2"
   }
 }