Help with StatExplainer path

[Makarov45]

i used to find StatExplainer in TaleWorlds.CampaignSystem.SandBox.GameComponents.Party

in that code

public static void Postfix(MobileParty party, StatExplainer explanation, ref int __result)

in last update StatExplainer isnt in TaleWorlds.CampaignSystem.SandBox.GameComponents.Party and i cant update the mod to work with last verion

thats link for an image:

so if you know what should i edit or add please help

my mod link: https://www.nexusmods.com/mountandblade2bannerlord/mods/1963