Add meta

Meta/api/IsInGroup.lua

@@ -0,0 +1,8 @@
+---@diagnostic disable: missing-return, lowercase-global
+
+---@param groupType LE_PARTY_CATEGORY_INSTANCE 
+---@param LE_PARTY_CATEGORY_HOME  
+---@param LE_PARTY_CATEGORY_INSTANCE  
+---@return boolean inGroup 
+---Returns whether the player is currently in the specified type of group, or any type of group if not specified.
+function IsInGroup(groupType, LE_PARTY_CATEGORY_HOME, LE_PARTY_CATEGORY_INSTANCE) end