Export core as a package

[riqwan]

Hey,

Love the repo! I'd like to propose exporting core as a package that i can use in my nodejs app or export the core functions as a part of the repomix package.

There's plenty of functions in the core folder that we can use during pre processing before running the cli.

Happy to open a PR on a direction you agree on 🤞🏻

[yamadashy]

Hi, @riqwan !
Thanks for the suggestion!

At the moment, only the parts needed for repomix.com are exported, so feel free to add additional exports if there are functions you need.
I’d definitely like to make it easier for other tools to use repomix as a package.

You can refer to src/index.ts for the current exports.
Would be great if you could open a PR!