Fix an issue were vmap extractor generates duplicate files on some systems

[Gamemechanicwow]

🍰 Pullrequest

Vmap extractor extract modelnames from references in adt tiles and gameobjectdisplayinfo.dbc. The referenced modelnames can differ in case sensitivity. Since linux has case sensitive filnames, this will - unlike windows - not be caught by fileexists() and 1100~ duplicate files will be generated.

This PR ensures that each modelname is referenced the same way.

• First letter is uppercase
• First letter after a non-alpha char is uppercase
• Rest is lowercase including the filetype

Proof

• None

Issues

• None

How2Test

• None

Todo / Checklist

• [X] None

[Gamemechanicwow]

marked as draft because even though - the extracted model files on linux now matches windows. I still need to analyze if it has any impacts on dir_bin and temp_gameobject_models.