更新前端静态网页获取方式，放弃使用后端获取api

frontend/node_modules/@babel/plugin-syntax-json-strings/README.md

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+# @babel/plugin-syntax-json-strings
+
+> Allow parsing of the U+2028 LINE SEPARATOR and U+2029 PARAGRAPH SEPARATOR in JS strings
+
+See our website [@babel/plugin-syntax-json-strings](https://babeljs.io/docs/en/next/babel-plugin-syntax-json-strings.html) for more information.
+
+## Install
+
+Using npm:
+
+```sh
+npm install --save-dev @babel/plugin-syntax-json-strings
+```
+
+or using yarn:
+
+```sh
+yarn add @babel/plugin-syntax-json-strings --dev
+```