feature: Automatic map name change

[LichoU1]

Description

Currently, all maps need to be named manually. It's simple, but during the initial game development process, everything is named temporarily. Additionally, a feature that would allow naming and numbering a group of maps in a folder while using the map editor would be very helpful.

It would work as follows:

-Create a folder named 'x'
-Place the maps of interest into the folder
-Select the folder and press 'name and number'
-Maps in the folder would now be named 'x 1', 'x 2', etc.

Thanks to this solution, organization during the initial phase of development, as well as in later stages, would be easier.

Intended Use-Case

To add:
Naming maps [based on the folder they are in] and numbering them.

Duplicate Check

• This feature request is not a duplicate to the best of my knowledge.