chore: 初始开源发布

iotlcm-worker-svr：异步执行中枢（RabbitMQ 消费者 + 全量同步编排）。

- Go module：iotlcm-worker-svr → git.5iot.com/iotlcm-public/iotlcm-worker-svr（214 文件）
- 凭据与内部标识脱敏：MySQL/Redis 凭据、私网与生产 IP、内网域名、
  库名 xiujie_admin → iotlcm、哨兵名占位
- 159 处真实手机号 → 合法 11 位编造号（保留号段与后 4 位，维持互异，
  不破坏「校验 MSISDN 格式」等测试断言）
- 移除内部资产：CI 触发器、Jenkins 触发测试文档、预演门禁与镜像
  digest 记录
- Dockerfile 改用公共基础镜像（golang:1.25-alpine → alpine:3.23），
  移除写死的 git 凭据
- README 重写（架构/全量同步模型/配置/已知失败），补 Apache-2.0
  LICENSE，LF 行尾 + .gitattributes

已知：3 个测试包在源仓同一提交上同样失败（client/upstream、
service/allocate、service/inbound），属既有缺陷，本仓未引入亦未修复。

internal/service/batchresult/generator_test.go

@@ -0,0 +1,71 @@
+package batchresult
+
+import (
+	"context"
+	"os"
+	"path/filepath"
+	"strings"
+	"testing"
+
+	"github.com/gogf/gf/v2/frame/g"
+	"github.com/gogf/gf/v2/os/gcfg"
+)
+
+func TestCreateWritesToMountedUploadAndKeepsLogicalPath(t *testing.T) {
+	wd := t.TempDir()
+	oldWd, err := os.Getwd()
+	if err != nil {
+		t.Fatalf("get working directory: %v", err)
+	}
+	if err = os.Chdir(wd); err != nil {
+		t.Fatalf("change working directory: %v", err)
+	}
+	defer func() {
+		_ = os.Chdir(oldWd)
+	}()
+
+	if err = os.MkdirAll(filepath.Join(wd, "upload"), 0o755); err != nil {
+		t.Fatalf("create mounted upload root: %v", err)
+	}
+	oldAdapter := g.Cfg().GetAdapter()
+	adapter, err := gcfg.NewAdapterContent(`
+system:
+  upload:
+    local:
+      path: "resource/upload"
+`)
+	if err != nil {
+		t.Fatalf("create config adapter: %v", err)
+	}
+	g.Cfg().SetAdapter(adapter)
+	defer g.Cfg().SetAdapter(oldAdapter)
+
+	artifact, err := New().Create(context.Background(), Request{
+		BatchNo:   "INB202608140001001",
+		BatchType: 1,
+		TenantID:  "000000",
+		Rows:      []Row{{RowNo: 1, ICCID: "89860401780000567308", Success: true}},
+	})
+	if err != nil {
+		t.Fatalf("Create() error = %v", err)
+	}
+	defer RemoveLocalFile(artifact)
+
+	logicalPath := filepath.ToSlash(artifact.Path)
+	if !strings.HasPrefix(logicalPath, "resource/upload/000000/user/file/") {
+		t.Fatalf("logical path = %q, want resource/upload path", artifact.Path)
+	}
+	localPath := filepath.ToSlash(artifact.LocalPath)
+	if !strings.HasPrefix(localPath, "upload/000000/user/file/") {
+		t.Fatalf("local path = %q, want mounted upload path", artifact.LocalPath)
+	}
+	if _, err = os.Stat(artifact.LocalPath); err != nil {
+		t.Fatalf("result file was not written at local path %q: %v", artifact.LocalPath, err)
+	}
+	if _, err = os.Stat(artifact.Path); !os.IsNotExist(err) {
+		t.Fatalf("result file should not be written to logical-only path %q, stat error=%v", artifact.Path, err)
+	}
+	if !strings.HasPrefix(artifact.URL, "/upload/000000/user/file/") {
+		t.Fatalf("url = %q, want /upload URL", artifact.URL)
+	}
+}