Custom font for Custom Component

Hello! I have a question about my custom component and custom font inside. I am trying to build Bryntum chart into Retool Custom component. Bryntum uses its own font 'fa-solid-900.woff2'. When I try to start this chart on local machine - everything is good, cause this font is near my css file and they are connected. When I try to push the Custom component to Retool, the font becomes broken. Is it a way to connect this custom font to my Retool Custom Component? Or can I replace their font with another one (maybe from Google Fonts)? I think, there must be a list of fonts approved by Retool. Thank you!

Broken font on Retool:
image

Beautiful font on Local Machine:
image