feat: 同步签约宝手机端功能到签约宝页面

- sign页面与签约宝精简版对齐：查看合同入口、AI积分区块（合同审查/我的报告/积分充值）
- 新增pages/ai/{points,review,reports}三个页面（与签约宝精简版一致）
- pages.json注册AI页面路由

uniCloud-tcb/cloudfunctions/router/node_modules/node-ensure/README.md

@@ -0,0 +1,80 @@
+# node-ensure
+
+A simple library that shims asynchronous module loading into Node.js to help
+with building module bundlers and client-side loaders for isomorphic apps.
+This library is super slim (read the source) and mainly represents an agreement
+between developers and users of a particular bundler/loader.
+
+NOTE: This module is *not* compatible with Browserify. It is for developers that
+want to split their bundles for the client. For example, see
+[dynapack](https://github.com/bauerca/dynapack).
+
+*Syntax is inspired by the CommonJS
+[Modules/Async/A](http://wiki.commonjs.org/wiki/Modules/Async/A) proposal.*
+
+
+## Installation
+
+```
+npm install node-ensure
+```
+
+## Example
+
+```js
+var ensure = require('node-ensure');
+
+ensure(['superagent', 'react'], function(err) {
+  var request = require('superagent');
+  var React = require('react');
+
+  // Do the coolest of things.
+});
+```
+
+If your bundler needs `require.ensure`, do this instead:
+
+```js
+require.ensure = require('node-ensure');
+
+require.ensure(['superagent', 'react'], function(err) {
+  var request = require('superagent');
+  var React = require('react');
+
+  // Do the coolest of things.
+});
+```
+
+## Usage
+
+The returned function takes an array of strings and a callback, in that
+order (see the example above). The callback takes a single error argument, which
+usually indicates a network problem or other client-side loader-specific runtime
+error (it should never receive an error when used in Node.js).
+
+Within the ensure callback, load modules with standard require calls.
+
+## Bundlers/Loaders
+
+This library primarily constitutes an agreement between users and developers of
+module bundlers and (client-side) loaders. The users agree to the usage instructions
+supplied above.
+
+Bundlers and/or loaders must adhere to the following:
+
+- The bundler/loader uses the package.json `"browser"` property for replacing
+  server-only modules with browser-ready counterparts (a la Browserify).
+- The `require` function passed to a module must have a `require.ensure`
+  function.
+- Each `require.ensure` must accept the same arguments as described in [Usage](#usage).
+- Each `require.ensure` must not access variables via closure unless those variables
+  are shared by **all** `require.ensure` functions.
+- Each `require.ensure` may access properties
+  on `this`. However, this assumes users have attached node-ensure to `require` via
+  `require.ensure = require('node-ensure')`.
+
+Happy loading!
+
+# License
+
+MIT