["Request"] Specify visibility modifier explicitly in the generated code

[aangairbender]

What version are you currently using?
1.1.2

What would you like to see?

In my kotlin project I am using Arrow Optics with @optics code generation.
I am trying to use explicitApi() to publish it as a library.
But build fails with Visibility must be specified in explicit API mode in the generated code (I am using ksp).
I would suggest adding explicit visibility modifier in the generated code, e.g.

// now
inline val ... = ...

// after fix
public inline val ... = ...
// or
internal inline val ... = ...

Visibility of generated extensions can be the same as companion object visibility.

Some thoughts

Because generated code has no documentation, it makes sense to make it internal and manually provide public wrappers for some of the generated optics. But in this case, we still need to have explicit internal visibility modifier.