Add checkbox options to indicate job retry status

While on pipeline triage I sometimes attempt to retry a job, and I found myself having to either edit the description to add a 🔁 emoji or add a comment down below the failure table (like this gitlab-org/quality/testcase-sessions#807 (comment 450384262)).

This MR attempts to solve for that by putting checkbox options for if a retry was attempted and whether it was successful or not.

This is a proposal, so please let me know if this is a bad idea or not! (And if the format I've used to do it is good or not)