Function: AddQuestStepChat(quest, step, description, quantity, str_taskgroup, icon, npc_id)
Description: Adds a displayable chat step in the players quest journal to point them towards an NPC their next action to Complete the step. The npc_id will need to match the destination NPC's spawn id if you select them and do /spawn details or refer to the spawn table in the database. This supports multiple npc_id's where only one must match.
Parameters:
quest(Quest) - Quest object representingquest.step(int32) - Integer valuestep.description(int32) - Integer valuedescription.quantity(int32) - Integer valuequantity.str_taskgroup(string) - Stringstr_taskgroup.icon(int32) - Integer valueicon.npc_id(int32) - Integer valuenpc_id.
Returns: None.