Called directly after a permission group is edited in some way.
player_index?: uint32 — The player that did the editing or nil if by a mod.group: LuaPermissionGroup — The group being edited.type: "add-permission" | "remove-permission" | "enable-all" | "disable-all" | "add-player" | "remove-player" | "rename" — The edit type.action: defines.input_action — The action when the type is "add-permission" or "remove-permission".other_player_index: uint32 — The other player when the type is "add-player" or "remove-player".old_name: string — The old group name when the type is "rename".new_name: string — The new group name when the type is "rename".name: defines.events — Identifier of the eventtick: uint32 — Tick the event was generated.