Feature request: fail fast if error found

[fchastanet]

Hello,

thanks for your work
is it possible to failfast in case of at least one error in checkstyle

kind regards

[fchastanet]

I opened the PR #35 but i don't know why "Unit test result" is not updated
can you help me ?
https://github.com/fchastanet/bash-tools/actions/runs/1458894590 (workflow correctly failed fast)
fchastanet/bash-tools#11 (but "Unit test result" not shown)