Restrict maximum parent level from InputFile

[dfguerrerom]

I have some apps where I’m interested on only search up to certain level, i.e., module_downloads, and I think that in the most of them, the user doesn’t need to go upper from sepal_user, once they start clicking, they could easily get lost over multiple folders.

what if we implement a parameter called: max_depth? We could use int values to this parameter, what do you think?