miniprogram: 用永平版本替换（含超级个体、会员详情、提现等）

- 来源: 一场soul的创业实验-永平/soul/miniprogram
- 新增: addresses/agreement/privacy/withdraw-records 等页面
- 新增: components/icon, utils/chapterAccessManager, readingTracker
- 删除: 上传脚本、部署说明等冗余文件
- 同步永平最新结构和功能

Co-authored-by: Cursor <cursoragent@cursor.com>

miniprogram/assets/icons/sparkles.svg

@@ -0,0 +1,6 @@
+<svg viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
+  <path d="M11.017 2.814a1 1 0 0 1 1.966 0l1.051 5.558a2 2 0 0 0 1.594 1.594l5.558 1.051a1 1 0 0 1 0 1.966l-5.558 1.051a2 2 0 0 0-1.594 1.594l-1.051 5.558a1 1 0 0 1-1.966 0l-1.051-5.558a2 2 0 0 0-1.594-1.594l-5.558-1.051a1 1 0 0 1 0-1.966l5.558-1.051a2 2 0 0 0 1.594-1.594z" stroke="white" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
+  <path d="M20 2v4" stroke="white" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
+  <path d="M22 4h-4" stroke="white" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
+  <circle cx="4" cy="20" r="2" stroke="white" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
+</svg>