Chore: bump version to 2.0.2

Author: Miaonster

package.json

@@ -1,6 +1,6 @@
 {
   "name": "taro-code",
-  "version": "2.0.1",
+  "version": "2.0.2",
   "description": "Taro.js barcode & qrcode",
   "scripts": {
     "build": "export TARO_BUILD_TYPE=ui && taro build --ui",
@@ -23,6 +23,7 @@
     "dist"
   ],
   "main": "dist/index.js",
+  "homepage": "https://github.com/Miaonster/taro-code",
   "dependencies": {
     "@tarojs/components": "1.3.28",
     "@tarojs/router": "1.3.28",