fix: auth middleware double responses on early rejection (#16444)

### Summary

As title:

internal/handler/auth.go

@@ -129,6 +129,7 @@ func (h *AuthHandler) AuthMiddleware() gin.HandlerFunc {
 				"code":    common.CodeForbidden,
 				"message": "Super user shouldn't access the URL",
 			})
+			c.Abort()
 			return
 		}
 
@@ -141,6 +142,7 @@ func (h *AuthHandler) AuthMiddleware() gin.HandlerFunc {
 				"message": errMsg,
 				"data":    "No",
 			})
+			c.Abort()
 			return
 		}