.github: Add render_test_results job (#57472)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/57472
This render should put us with some feature parity to the CircleCI web UI renders for j(x)unit test reports, should make it so you don't have to look through a long list of logs to see what tests failed for which job
Render should look somewhat similar to

Signed-off-by: Eli Uriegas <eliuriegas@fb.com>
Test Plan: Imported from OSS
Reviewed By: samestep
Differential Revision: D28154513
Pulled By: seemethere
fbshipit-source-id: 02d918b5c4cb6e236b806db48c3debe44de69660