feat(ui): add "Created" sort axis to repository list

[andypols]

Description

This PR implements #1694, updating the UI to sort repos by the new dateCreated field.

[netlify]

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Name	Link
🔨 Latest commit	0e5ccce
🔍 Latest deploy log	https://app.netlify.com/projects/endearing-brigadeiros-63f9d0/deploys/6a8eaeed18bd420008875e26

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 86.06%. Comparing base (112fde6) to head (0e5ccce).

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #1700   +/-   ##
=======================================
  Coverage   86.06%   86.06%           
=======================================
  Files         101      101           
  Lines        5561     5561           
  Branches      992      992           
=======================================
  Hits         4786     4786           
  Misses        526      526           
  Partials      249      249           

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