fix cloned string cleanup

dynamodb/transact.odin

@@ -54,6 +54,10 @@ Cancellation_Reason :: struct {
 }
 
 transact_write_action_destroy :: proc(action: ^Transact_Write_Action) {
+	delete(action.table_name)
+	if ce, has := action.condition_expr.?; has {
+		delete(ce)
+	}
 	if item, has := action.item.?; has {
 		item_copy := item
 		item_destroy(&item_copy)
@@ -618,8 +622,12 @@ Transact_Get_Result :: struct {
 }
 
 transact_get_action_destroy :: proc(action: ^Transact_Get_Action) {
+	delete(action.table_name)
 	item_destroy(&action.key)
 	if proj, has := action.projection.?; has {
+		for path in proj {
+			delete(path)
+		}
 		delete(proj)
 	}
 }