[minor] UX fix for File summary
MINOR MERGE REQUEST
Overview
There were small windows that the output from siac renter -v
for the summary of the file system health was incorrect. This was due to delays in the directory metadata being updated. This MR simply replaces the use of the AggregateNumFiles
field with a manual count of the files. We were already iterating over all the files.
Issues Closed
Edited by Matthew Sevey