feat: postinstall 自动生成 manifest.json

build/postinstall.sh

@@ -0,0 +1,6 @@
+if test -f ./src/manifest.json; then
+  echo ./src/manifest.json 存在
+else
+  touch ./src/manifest.json
+  echo "{}" >./src/manifest.json
+fi

package.json

@@ -12,6 +12,7 @@
     "gitee": "https://gitee.com/codercup/unibest"
   },
   "scripts": {
+    "postinstall": "sh ./build/postinstall.sh",
     "dev:app": "uni -p app",
     "dev:app-android": "uni -p app-android",
     "dev:app-ios": "uni -p app-ios",