refactor(common): 重构 Conn 实体并优化地图进入逻辑

- 优化 Conn 实体的 SendPack 方法，提高代码复用性
- 添加 goja 模块到 go.work 文件
- 重构地图进入逻辑，增加玩家广播和刷怪功能
- 调整 OutInfo 结构中的 Vip 和 Viped 字段类型
- 简化 MonsterRefresh 结构体定义

common/utils/goja/goja/main.go

@@ -0,0 +1,127 @@
+package main
+
+import (
+	crand "crypto/rand"
+	"encoding/binary"
+	"flag"
+	"fmt"
+	"io"
+	"log"
+	"math/rand"
+	"os"
+	"runtime/debug"
+	"runtime/pprof"
+	"time"
+
+	"github.com/dop251/goja"
+	"github.com/dop251/goja_nodejs/console"
+	"github.com/dop251/goja_nodejs/require"
+)
+
+var cpuprofile = flag.String("cpuprofile", "", "write cpu profile to file")
+var timelimit = flag.Int("timelimit", 0, "max time to run (in seconds)")
+
+func readSource(filename string) ([]byte, error) {
+	if filename == "" || filename == "-" {
+		return io.ReadAll(os.Stdin)
+	}
+	return os.ReadFile(filename)
+}
+
+func load(vm *goja.Runtime, call goja.FunctionCall) goja.Value {
+	p := call.Argument(0).String()
+	b, err := readSource(p)
+	if err != nil {
+		panic(vm.ToValue(fmt.Sprintf("Could not read %s: %v", p, err)))
+	}
+	v, err := vm.RunScript(p, string(b))
+	if err != nil {
+		panic(err)
+	}
+	return v
+}
+
+func newRandSource() goja.RandSource {
+	var seed int64
+	if err := binary.Read(crand.Reader, binary.LittleEndian, &seed); err != nil {
+		panic(fmt.Errorf("Could not read random bytes: %v", err))
+	}
+	return rand.New(rand.NewSource(seed)).Float64
+}
+
+func run() error {
+	filename := flag.Arg(0)
+	src, err := readSource(filename)
+	if err != nil {
+		return err
+	}
+
+	if filename == "" || filename == "-" {
+		filename = "<stdin>"
+	}
+
+	vm := goja.New()
+	vm.SetRandSource(newRandSource())
+
+	new(require.Registry).Enable(vm)
+	console.Enable(vm)
+
+	vm.Set("load", func(call goja.FunctionCall) goja.Value {
+		return load(vm, call)
+	})
+
+	vm.Set("readFile", func(name string) (string, error) {
+		b, err := os.ReadFile(name)
+		if err != nil {
+			return "", err
+		}
+		return string(b), nil
+	})
+
+	if *timelimit > 0 {
+		time.AfterFunc(time.Duration(*timelimit)*time.Second, func() {
+			vm.Interrupt("timeout")
+		})
+	}
+
+	//log.Println("Compiling...")
+	prg, err := goja.Compile(filename, string(src), false)
+	if err != nil {
+		return err
+	}
+	//log.Println("Running...")
+	_, err = vm.RunProgram(prg)
+	//log.Println("Finished.")
+	return err
+}
+
+func main() {
+	defer func() {
+		if x := recover(); x != nil {
+			debug.Stack()
+			panic(x)
+		}
+	}()
+	flag.Parse()
+	if *cpuprofile != "" {
+		f, err := os.Create(*cpuprofile)
+		if err != nil {
+			log.Fatal(err)
+		}
+		pprof.StartCPUProfile(f)
+		defer pprof.StopCPUProfile()
+	}
+
+	if err := run(); err != nil {
+		//fmt.Printf("err type: %T\n", err)
+		switch err := err.(type) {
+		case *goja.Exception:
+			fmt.Println(err.String())
+		case *goja.InterruptedError:
+			fmt.Println(err.String())
+		default:
+			fmt.Println(err)
+		}
+		os.Exit(64)
+	}
+}