chore: 初始开源发布

iotlcm-upstream-chan：运营商上游通道适配服务（统一 /sim/* 协议）。

- 内联原私有依赖：yunze-public → internal/pub/（10 包 18 文件），
  yunze-pb/pb → internal/pb/（9 文件）；Consul 注册改用官方
  gogf/gf/contrib/registry/consul/v2（API 兼容）
- Go module：yz-svr → git.5iot.com/iotlcm-public/iotlcm-upstream-chan
- 修复 mingqian 包测试：实现重构后 `adapter.operations` 字段已移除，
  测试断言按当前实现语义重写（不改产品行为）
- 凭据与内部标识脱敏：MySQL/Redis/Consul 凭据、私网与生产 IP、
  内网域名、真实手机号、注释里的真实 token/transid
- 移除内部资产：CI 触发器、生产通道种子 SQL、真实凭据测试资源文档
- Dockerfile 改用公共基础镜像，移除写死的 registry 凭据
- 补 Apache-2.0 LICENSE，重写 README，LF 行尾 + .gitattributes

internal/cmd/http_test.go

@@ -0,0 +1,68 @@
+package cmd
+
+import (
+	"fmt"
+	"net/http"
+	"strings"
+	"testing"
+
+	"github.com/gogf/gf/v2/frame/g"
+	"github.com/gogf/gf/v2/net/ghttp"
+	"github.com/gogf/gf/v2/os/gcfg"
+)
+
+func TestInternalChannelTestWithoutTokenReachesRequestValidation(t *testing.T) {
+	oldAdapter := g.Cfg().GetAdapter()
+	adapter, err := gcfg.NewAdapterContent(`{"internal":{}}`)
+	if err != nil {
+		t.Fatal(err)
+	}
+	g.Cfg().SetAdapter(adapter)
+	t.Cleanup(func() { g.Cfg().SetAdapter(oldAdapter) })
+
+	server := ghttp.GetServer(t.Name())
+	server.SetAddr("127.0.0.1:0")
+	bindHTTPRoutes(server)
+	if err := server.Start(); err != nil {
+		t.Fatal(err)
+	}
+	t.Cleanup(func() { _ = server.Shutdown() })
+	response, err := http.Post(fmt.Sprintf("http://127.0.0.1:%d/internal/channel/test", server.GetListenedPort()), "application/json", strings.NewReader(`{}`))
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer response.Body.Close()
+	if response.StatusCode == http.StatusForbidden {
+		t.Fatalf("request was rejected before existing parameter validation: status=%d", response.StatusCode)
+	}
+}
+
+func TestBindHTTPRoutesRegistersChannelControlRoutes(t *testing.T) {
+	server := ghttp.GetServer("chan-channel-control-route-test")
+	server.SetAddr("127.0.0.1:0")
+	bindHTTPRoutes(server)
+	if err := server.Start(); err != nil {
+		t.Fatalf("start HTTP server: %v", err)
+	}
+	t.Cleanup(func() {
+		if err := server.Shutdown(); err != nil {
+			t.Errorf("shutdown HTTP server: %v", err)
+		}
+	})
+
+	want := map[string]bool{
+		"/internal/channel/test":    false,
+		"/internal/channel/refresh": false,
+		"/internal/channel/remove":  false,
+	}
+	for _, route := range server.GetRoutes() {
+		if _, ok := want[route.Route]; ok && strings.EqualFold(route.Method, "POST") {
+			want[route.Route] = true
+		}
+	}
+	for route, found := range want {
+		if !found {
+			t.Fatalf("POST %s route was not registered: %+v", route, server.GetRoutes())
+		}
+	}
+}