Update mini program development documentation and enhance user interface elements

- Added a new entry for the latest mini program development rules and APIs in the evolution index.
- Updated the skill documentation to include guidelines on privacy authorization and capability detection.
- Modified the read and settings pages to improve user experience with new input styles and layout adjustments.
- Implemented user-select functionality for text elements in the read page to enhance interactivity.
- Refined CSS styles for better responsiveness and visual consistency across various components.

miniprogram/pages/settings/settings.wxml

@@ -130,10 +130,10 @@
       </view>
       
       <view class="modal-body">
-        <view class="input-wrapper">
+        <view class="form-input-wrap">
           <input 
+            class="form-input-inner"
             type="{{bindType === 'phone' ? 'number' : 'text'}}"
-            class="form-input"
             placeholder="{{bindType === 'phone' ? '请输入11位手机号' : bindType === 'wechat' ? '请输入微信号' : '请输入支付宝账号'}}"
             placeholder-class="input-placeholder"
             value="{{bindValue}}"
@@ -161,9 +161,9 @@
         <view class="modal-close" bindtap="closeSwitchAccountModal">✕</view>
       </view>
       <view class="modal-body">
-        <view class="input-wrapper">
+        <view class="form-input-wrap">
           <input
-            class="form-input"
+            class="form-input-inner"
             placeholder="请输入目标用户的 userId（如 ogpTW5fmXRGNpoUbXB3UEqnVe5Tg）"
             placeholder-class="input-placeholder"
             value="{{switchAccountUserId}}"