[Feature]: Auto-Generate Packs

[Ahmadre]

Do you guys think it would make sense for you to have a parameter: autoGeneratePacks: true so that this package automatically generates the Icon Packs you passed in iconPackModes: [IconPack.material, IconPack.cupertino,...]?

This way users don't have to generate packs by themselves on build time and the packs will be generated in debug on demand or if you build your app with flutter build... this package should detect this and pre-run generation before building the core app.

I don't have a solution for this yet, but it would make sense for me to dive into this and find a solution to make it more comfortable to use this package.