Enhance documentation for new-soul project requirements and integration analysis

- Added detailed notes on the new-soul project, including the relationship between派对AI and various components such as content_upload.py, Mycontent, and the mini program.
- Documented the need for consistency checks between chapters and database structures, as well as the alignment of management requirements with current projects.
- Updated project indices to reflect the latest discussions and decisions from the March 16, 2026 meeting regarding new-soul's integration and operational impacts.

miniprogram/app.js

@@ -9,8 +9,8 @@ App({
   globalData: {
     // API 基础地址（切换环境时注释/取消注释）
     // baseUrl: 'https://soulapi.quwanzhi.com',
-    baseUrl: 'http://localhost:8080',           // 本地调试
-    // baseUrl: 'https://souldev.quwanzhi.com',   // 测试环境
+    // baseUrl: 'http://localhost:8080',           // 本地调试
+    baseUrl: 'https://souldev.quwanzhi.com',   // 测试环境
     
     
     // 小程序配置 - 真实AppID