feat: 体重管理模块—目标管理多状态交互、承诺签订流程、类型切换导航

- goal-management: 7种状态页面（未选目标无/有活动、已选个人目标、待审核/通过/驳回/已签署），右上角类型切换菜单，返回按钮携带类型跳回目标承诺页

- goal-commitment: 类型状态同步跳转目标管理，按类型动态显示提示文字，默认类型改为未选目标-有活动

- promise-signing: 横屏承诺签订页，支持放弃签订二次确认

- my-promise: 证书风格已签署承诺书展示页

- basic-info: 身高测量底部弹窗交互

index.html

@@ -563,7 +563,14 @@ const SITE_MAP = [
       { file:'report-query.html', label:'报告查询详情' },
       { file:'project-detail.html', label:'体检项目详情' }
     ] },
-    { name:'体重管理', dir:'employee-app/weight-management', pages:[] },
+    { name:'体重管理', dir:'employee-app/weight-management', entry:'goal-commitment.html', pages:[
+      { file:'goal-commitment.html', label:'目标承诺' },
+      { file:'basic-info.html', label:'基本信息' },
+      { file:'indicators-diseases.html', label:'指标慢病' },
+      { file:'goal-management.html', label:'目标管理' },
+      { file:'activity-detail.html', label:'活动详情' },
+      { file:'contraindications.html', label:'禁忌证' }
+    ] },
     { name:'营养管理', dir:'employee-app/nutrition', pages:[] },
     { name:'运动管理', dir:'employee-app/exercise', pages:[] },
     { name:'健康监测', dir:'employee-app/health-monitor', entry:'index.html', prd:'employee-app/health-monitor/doc/PRD.md', done:true, pages:[