update nuxtjs sample to adapt to DBR JS 9.0.0

Author: Cube-J

1.hello-world/8.read-video-nuxtjs/components/HelloWorld.vue

@@ -13,7 +13,7 @@
 
 <script>
 import "../dbr"; // import side effects. The license, engineResourcePath, so on.
-import { BarcodeScanner } from 'dynamsoft-javascript-barcode'
+import { BarcodeScanner } from 'keillion-dynamsoft-javascript-barcode'
 import VideoDecode from "./VideoDecode";
 import ImgDecode from "./ImgDecode";
 
@@ -64,7 +64,7 @@ button {
   margin: 2vmin auto;
   text-align: center;
   font-size: medium;
-  height: 40vh;
+  /* height: 40vh; */
   width: 80vw;
 }
 </style>

1.hello-world/8.read-video-nuxtjs/components/ImgDecode.vue

@@ -3,7 +3,7 @@
 </template>
 
 <script>
-import { BarcodeReader } from 'dynamsoft-javascript-barcode'
+import { BarcodeReader } from 'keillion-dynamsoft-javascript-barcode'
 export default {
   name: 'ImgDecode',
   data() {