bump mixinextras to 0.5.0

Author: Wyvest

gradle/libs.versions.toml

@@ -26,7 +26,7 @@ lwjgl = "3.3.3" # All downloaded by the isolated-lwjgl3-loader
 
 # Legacy only
 mixin = "0.8.4+build.6"
-mixin-extras = "0.4.1"
+mixin-extras = "0.5.0"
 asm = "5.2"
 brigadier = "1.0.18"