adjust criteria for which workflows to cleanup

[wileyj]

https://github.com/stacks-network/actions/blob/main/cleanup/workflows/action.yml

currently, any failed job is marked for deletion after x days. we should ignore protected branches that failed workflow, or default to a longer timeframe for these types of branches.

for example, there are some tests in the release workflow that are flaky still - so a release workflow may pass, but a few tests may fail meaning the entire workflow will be marked for deletion.

this change should be made so the protected branches don't have workflows deleted.