Allow for preset scalacOptions

[tgodzik]

Is your feature request related to a problem? Please describe.
Something similar to https://github.com/typelevel/sbt-tpolecat but instead of using plugins we can create presets (this could acompany toolkit as the best practise)

Describe the solution you'd like

//> using options.preset suggested

Describe alternatives you've considered
Add all options manually (it's quite a lot)

[tgodzik]

We could also detect standard flags such as CI and turn off fatal-warnings if it doesn't exist locally.

Or alternatively, we could just turn on fatal warnings on CI

[yadavan88]

This is really interesting. Should there be option to remove anything from the suggested if not interested? Or that is an overkill?

[tgodzik]

This is really interesting. Should there be option to remove anything from the suggested if not interested? Or that is an overkill?

That would require some kind of DSL, so probably we wouldn't want to add it unfortunately.

[yadavan88]

@tgodzik / @Gedochao
I tried to implement this, here is the PR with basic working solution.
Let me know if I am in the right direction or did I get it wrong?