feat: 完成20260315用户管理3全部5个功能

1. 链接人和事：补充CKB_OPEN_API_KEY/ACCOUNT配置，新增fix-ckb批量创建获客计划API
2. 规则配置：打通DB规则与ruleEngine，新增/api/miniprogram/user-rules接口，
   ruleEngine改为从API动态加载规则并按enabled状态执行
3. 获客计划：修复获客数统计中personId/token不匹配导致永远为0的bug，
   管理端新增"修复CKB密钥"按钮
4. 支付问题：修复钱包充值和代付分享中openId缺失导致400错误，
   添加getOpenId()兜底逻辑
5. 朋友圈分享：shareToMoments改为复制文章前200字+省略号+手指箭头emoji

Made-with: Cursor

soul-admin/src/pages/content/ContentPage.tsx

@@ -2454,17 +2454,37 @@ export function ContentPage() {
             <CardContent className="space-y-3">
               <div className="flex justify-between items-center">
                 <p className="text-xs text-gray-500">添加人物时同步创建存客宝场景获客计划，配置与存客宝 API 获客一致</p>
-                <Button
-                  size="sm"
-                  className="bg-[#38bdac] hover:bg-[#2da396] text-white"
-                  onClick={() => {
-                    setEditingPerson(null)
-                    setPersonModalOpen(true)
-                  }}
-                >
-                  <Plus className="w-4 h-4 mr-2" />
-                  添加
-                </Button>
+                <div className="flex items-center gap-2">
+                  <Button
+                    size="sm"
+                    variant="outline"
+                    className="border-amber-600 text-amber-400 hover:bg-amber-900/30 bg-transparent"
+                    onClick={async () => {
+                      try {
+                        const res = await post<{ success?: boolean; fixed?: number; total?: number; results?: { personId: string; name: string; apiKey?: string; error?: string }[] }>('/api/db/persons/fix-ckb', {})
+                        if (res?.success) {
+                          alert(`修复完成：${res.fixed}/${res.total} 个人物已补充 CKB 密钥`)
+                          loadPersons()
+                        } else {
+                          alert('修复失败')
+                        }
+                      } catch { alert('修复请求失败') }
+                    }}
+                  >
+                    修复 CKB 密钥
+                  </Button>
+                  <Button
+                    size="sm"
+                    className="bg-[#38bdac] hover:bg-[#2da396] text-white"
+                    onClick={() => {
+                      setEditingPerson(null)
+                      setPersonModalOpen(true)
+                    }}
+                  >
+                    <Plus className="w-4 h-4 mr-2" />
+                    添加
+                  </Button>
+                </div>
               </div>
               <div className="space-y-1 max-h-[400px] overflow-y-auto">
                 {persons.length > 0 && (