Fix importing actionbars

Actions.lua

@@ -407,6 +407,7 @@ function ParseAction(action)
 
 	if not action or action == "" then return ret end
 	action = strtrim(action)
+	---@type string, string, string
 	local slot, id, typeChar = string.match(action, "([^\\]+)\\([^\\]+)\\([^\\]+)")
 	if not typeChar then
 		print(string.format("Unknown action type '%s' for action '%s'", tostring(typeChar), FormatAction(ret)))
@@ -418,10 +419,8 @@ function ParseAction(action)
 		return ret
 	end
 
-	slot = tonumber(slot)
-	id = tonumber(id)
-
-	if not slot then
+	local slotNum = tonumber(slot)
+	if not slotNum then
 		print(string.format("Unknown slot '%s' for action '%s'", tostring(slot), FormatAction(ret)))
 		return ret
 	end
@@ -432,7 +431,7 @@ function ParseAction(action)
 	end
 
 	return {
-		slot = slot,
+		slot = slotNum,
 		id = id,
 		type = type,
 	}