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/parser/testutil_test.go

@@ -0,0 +1,49 @@
+package parser
+
+import (
+	"fmt"
+	"path/filepath"
+	"runtime"
+	"testing"
+)
+
+// Quick and dirty replacement for terst
+
+func tt(t *testing.T, f func()) {
+	defer func() {
+		if x := recover(); x != nil {
+			pcs := make([]uintptr, 16)
+			pcs = pcs[:runtime.Callers(1, pcs)]
+			frames := runtime.CallersFrames(pcs)
+			var file string
+			var line int
+			for {
+				frame, more := frames.Next()
+				// The line number here must match the line where f() is called (see below)
+				if frame.Line == 40 && filepath.Base(frame.File) == "testutil_test.go" {
+					break
+				}
+
+				if !more {
+					break
+				}
+				file, line = frame.File, frame.Line
+			}
+			if line > 0 {
+				t.Errorf("Error at %s:%d: %v", filepath.Base(file), line, x)
+			} else {
+				t.Errorf("Error at <unknown>: %v", x)
+			}
+		}
+	}()
+
+	f()
+}
+
+func is(a, b interface{}) {
+	as := fmt.Sprintf("%v", a)
+	bs := fmt.Sprintf("%v", b)
+	if as != bs {
+		panic(fmt.Errorf("%+v(%T) != %+v(%T)", a, a, b, b))
+	}
+}