Librechat customization and personal deployment

[JaipuriaAI]

I have cloned the repository and made the models worked through portkey, and wanted to deploy it. But am not clear as to how to deploy it smoothly on railway.

Please don't suggest to use one-click deployment of librechat becuase I have made changes in the codebase and want to deploy that. So please suggest some way to deploy it on railway