feat: change filter status text

[jesperhodge]

Changed the filter status text on the files and uploads table to display also the number of files, even when a filter is applied.

https://2u-internal.atlassian.net/browse/TNL-11086 (internal ticket)

I just copied most of paragon's FilterStatus component, made some adjustments, and then overrode the default component.

[codecov]

Codecov Report

Attention: 13 lines in your changes are missing coverage. Please review.

Comparison is base (378b0e9) 86.85% compared to head (216d4d1) 86.67%.

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #657      +/-   ##
==========================================
- Coverage   86.85%   86.67%   -0.19%     
==========================================
  Files         388      389       +1     
  Lines        5783     5799      +16     
  Branches     1267     1274       +7     
==========================================
+ Hits         5023     5026       +3     
- Misses        735      748      +13     
  Partials       25       25              

Files	Coverage Δ
src/files-and-uploads/FilesAndUploads.jsx	98.71% <ø> (ø)
...iles-and-uploads/table-components/FilterStatus.jsx	18.75% <18.75%> (ø)

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[jesperhodge]

Merged since the component is mostly copied from paragon and tests are sufficient.