Initial commit: TaskPool React panel

- React frontend with route-level code splitting
- Backend rebranded from Baihu to TaskPool
- DB brand migration script and local compatibility

internal/services/deps/deno.go

@@ -0,0 +1,26 @@
+package deps
+
+import (
+	"github.com/engigu/taskpool/internal/models"
+)
+
+type DenoManager struct {
+	BaseManager
+}
+
+func NewDenoManager(language string) *DenoManager {
+	return &DenoManager{
+		BaseManager: BaseManager{
+			Language:     language,
+			InstallCmd:   []string{"deno", "install", "--global", "-A"},
+			UninstallCmd: []string{"deno", "uninstall"},
+			ListCmd:      []string{"ls", "-1", "/root/.deno/bin"}, // 这是一个简单的 fallback 尝试
+			Separator:    "@",
+		},
+	}
+}
+
+func (m *DenoManager) GetInstalledPackages(language, langVersion string) ([]models.Dependency, error) {
+	// Deno 没有官方的 list 命令，暂时留空或通过文件系统猜测
+	return []models.Dependency{}, nil
+}