Custom resource files

Hello!
So I'm on S&box editor trying to make a game.
Yesterday it was working percfectly fine and this morning not anymore.

I made (with gemini's help) this custom recource for a weapon:

The I was able to make my own little file with all those setting to tweak and make bunch of stat for future weapon, link with a model and name, an icon etc... (sorry for the french commetn and few french word here and there)

But suddenly this morning I open my project and I can't anymore create those .item or .weapon file I had.
Also the edito does not recognise them, file exist, but just like a random one not usable.

Could it be link with the last update? I might have miss a news the patch.

Anyway, I found out I removed an important line :

https://sbox.game/dev/doc/systems/assetsresources/custom-assets/

[AssetType( Name = "Clothing Definition", Extension = "clothing", Category = "citizen" )]