This seems to be a popular feature request, and has been experimented with in other “flavors” of EaaS so should be possible in EaaSI. However there are multiple possible approaches (shared folders? live-mounting a blank + writable disk image to a spare drive? automated/scripted interaction with Environments?)
We could use some upvotes and guidance to indicate how many current users are interested in this feature, and also how you might want to see it implemented!
We can assume that users would want/need the ability to limit the availability of this feature in some circumstances (e.g. Content Environments in which digital collections items are mounted). Any thoughts?