Add *mavenLocal to default repositories?

[breandan]

When I first added a JSON dependency to a library published under Maven Local, the Kotlin Jupyter kernel was unable to resolve the dependency until I added *mavenLocal to the repositories section of the JSON manifest. Does it make sense to add *mavenLocal as a default repository?

Related to: #86

[ileasile]

It's easy to do, but I'm not sure it's needed, because it reduces reproducibility of notebooks, and we try to increase it.

[altavir]

In general, using mavenLocal as default is a bad practice since it produces strange errors when you have different artifacts with the same version on remote and on local. I do not think it is a problem in the Jupyter environment since it is fluid. But I still think it is easier to turn it on with annotation.