Files underneath a DVC-tracked directory are not properly decorated

[shcheklein]

I think all of them should be NC in this case:

Extension version

v0.2.12

[mattseddon]

From #1650

Note: For the time being I have left the children of "not in cache" folders undecorated as the data provided is not granular enough. This should be solved by the new dvc data:status command's output (and our subsequent rewrite of this subsystem):

I thought this was the best decision for the time being.

[mattseddon]

I am going to have to fix this before the release as the dependency won't be ready.