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/file/file_test.go

@@ -0,0 +1,75 @@
+package file
+
+import (
+	"testing"
+)
+
+func TestPosition(t *testing.T) {
+	const SRC = `line1
+line2
+line3`
+	f := NewFile("", SRC, 0)
+
+	tests := []struct {
+		offset int
+		line   int
+		col    int
+	}{
+		{0, 1, 1},
+		{2, 1, 3},
+		{2, 1, 3},
+		{6, 2, 1},
+		{7, 2, 2},
+		{12, 3, 1},
+		{12, 3, 1},
+		{13, 3, 2},
+		{13, 3, 2},
+		{16, 3, 5},
+		{17, 3, 6},
+	}
+
+	for i, test := range tests {
+		if p := f.Position(test.offset); p.Line != test.line || p.Column != test.col {
+			t.Fatalf("%d. Line: %d, col: %d", i, p.Line, p.Column)
+		}
+	}
+}
+
+func TestFileConcurrency(t *testing.T) {
+	const SRC = `line1
+line2
+line3`
+	f := NewFile("", SRC, 0)
+	go func() {
+		f.Position(12)
+	}()
+	f.Position(2)
+}
+
+func TestGetSourceFilename(t *testing.T) {
+	tests := []struct {
+		source, basename, result string
+	}{
+		{"test.js", "base.js", "test.js"},
+		{"test.js", "../base.js", "../test.js"},
+		{"test.js", "/somewhere/base.js", "/somewhere/test.js"},
+		{"/test.js", "/somewhere/base.js", "/test.js"},
+		{"/test.js", "file:///somewhere/base.js", "file:///test.js"},
+		{"file:///test.js", "base.js", "file:///test.js"},
+		{"file:///test.js", "/somwehere/base.js", "file:///test.js"},
+		{"file:///test.js", "file:///somewhere/base.js", "file:///test.js"},
+		{"../test.js", "/somewhere/else/base.js", "/somewhere/test.js"},
+		{"../test.js", "file:///somewhere/else/base.js", "file:///somewhere/test.js"},
+		{"../test.js", "https://example.com/somewhere/else/base.js", "https://example.com/somewhere/test.js"},
+		{"\ntest.js", "base123.js", "test.js"},
+		{"\rtest2.js\t\n  ", "base123.js", "test2.js"},
+		// TODO find something that won't parse
+	}
+	for _, test := range tests {
+		resultURL := ResolveSourcemapURL(test.basename, test.source)
+		result := resultURL.String()
+		if result != test.result {
+			t.Fatalf("source: %q, basename %q produced %q instead of %q", test.source, test.basename, result, test.result)
+		}
+	}
+}