update lua (#2496)

packages/l/lua/xmake.lua

@@ -8,6 +8,7 @@ package("lua")
     end})
     add_urls("https://github.com/lua/lua.git")
 
+    add_versions("v5.4.6", "7d5ea1b9cb6aa0b59ca3dde1c6adcb57ef83a1ba8e5432c0ecd06bf439b3ad88")
     add_versions("v5.4.4", "164c7849653b80ae67bec4b7473b884bf5cc8d2dca05653475ec2ed27b9ebf61")
     add_versions("v5.4.3", "f8612276169e3bfcbcfb8f226195bfc6e466fe13042f1076cbde92b7ec96bbfb")
     add_versions("v5.4.2", "11570d97e9d7303c0a59567ed1ac7c648340cd0db10d5fd594c09223ef2f524f")