Have RPCs in a separate supabase folder in codebase for maintainability

Hi there, I'm new to Supabase so let me know if this already exists or is easily implementable manually:
I use a lot of RPCs, and tbh they're hard to maintain and version control properly with just SQL migration files. It would be fantastic if supabase provided a way to automatically generate a "rpcs" folder that can easily be updated with the latest version at any time. Could be similar to the types.ts generation