[优化] 更新节点类型支持，添加隧道客户端，重构相关路由和配置

openflare_server/middleware/tunnel-auth.go

@@ -1,25 +0,0 @@
-package middleware
-
-import (
-	"github.com/gin-gonic/gin"
-	"net/http"
-	"openflare/service"
-)
-
-// TunnelAuth authenticates OpenFlared client requests using X-Tunnel-Token.
-func TunnelAuth() func(c *gin.Context) {
-	return func(c *gin.Context) {
-		token := c.GetHeader("X-Tunnel-Token")
-		tunnel, err := service.AuthenticateTunnelToken(token)
-		if err != nil {
-			c.JSON(http.StatusUnauthorized, gin.H{
-				"success": false,
-				"message": "无权进行此操作，Tunnel Token 无效",
-			})
-			c.Abort()
-			return
-		}
-		c.Set("tunnel", tunnel)
-		c.Next()
-	}
-}