expose a `defineConfig` API to use a `pkgroll.config.js` configuration file

[error-four-o-four]

Hey there,

I was wondering if you'd be interested in the following feature

Feature request

as the title suggests the user could create a pkgroll.config.js configuration file in the root of the repository, which is loaded and parsed by the cli. Similar to other bundlers one could expose a defineConfig function to ensure type safety

Motivations

This feature could improve DX in the (rare) case the user passes multiple flags to the cli

I'd be willing to work on this feature but I don't know if I'll be able to so in the near future