chore: 初始开源发布

iotlcm-onelink-mock：OneLink 挡板服务（本地测试替身）。

- Go module 迁移至 git.5iot.com/iotlcm-public/iotlcm-onelink-mock
- 修复同毫秒内多次生成卡导致 ICCID/IMSI 唯一约束冲突
- 补 Apache-2.0 LICENSE，README 重写并新增 docs/deploy.md
- 移除内部部署资产（CI 触发器 / 镜像推送脚本 / 指定环境部署文档）
- 测试凭据改为 demo_appid / demo_password，真实手机号与内网 IP 脱敏
- 统一 LF 行尾并加 .gitattributes

internal/service/handlers.go

@@ -0,0 +1,26 @@
+package service
+
+import "net/http"
+
+func (s *Service) Health(w http.ResponseWriter, r *http.Request)           { s.health(w, r) }
+func (s *Service) AdminState(w http.ResponseWriter, r *http.Request)       { s.adminState(w, r) }
+func (s *Service) AdminAppIDs(w http.ResponseWriter, r *http.Request)      { s.adminAppIDs(w, r) }
+func (s *Service) AdminCards(w http.ResponseWriter, r *http.Request)       { s.adminCards(w, r) }
+func (s *Service) AdminCardGroups(w http.ResponseWriter, r *http.Request)  { s.adminCardGroups(w, r) }
+func (s *Service) AdminCardsExport(w http.ResponseWriter, r *http.Request) { s.adminCardsExport(w, r) }
+func (s *Service) AdminSettings(w http.ResponseWriter, r *http.Request)    { s.adminSettings(w, r) }
+func (s *Service) AdminOrders(w http.ResponseWriter, r *http.Request)      { s.adminOrders(w, r) }
+func (s *Service) AdminOperationLogs(w http.ResponseWriter, r *http.Request) {
+	s.adminOperationLogs(w, r)
+}
+func (s *Service) AdminRuntimeLogs(w http.ResponseWriter, r *http.Request) {
+	s.adminRuntimeLogs(w, r)
+}
+func (s *Service) AdminSync(w http.ResponseWriter, r *http.Request)     { s.adminSync(w, r) }
+func (s *Service) AdminGenerate(w http.ResponseWriter, r *http.Request) { s.adminGenerate(w, r) }
+func (s *Service) OneLink(w http.ResponseWriter, r *http.Request)       { s.oneLink(w, r) }
+func (s *Service) Chan(w http.ResponseWriter, r *http.Request)          { s.chanAPI(w, r) }
+
+func (s *Service) WithOperationLogging(next http.Handler) http.Handler {
+	return s.withOperationLogging(next)
+}