CI docker build does not trigger

[joepio]

See https://github.com/atomicdata-dev/atomic-data-rust/actions/runs/3096932713/jobs/5013257684, check skipped.

Currently doesn't even allow for manual starts.

Maybe it has something to do with the name main.yml differing from the name of the action Lint & test.

[joepio]

We can now manually trigger docker builds, but this line still returns false:

if: ${{ github.event.workflow_run.conclusion == 'success' }}

I don't get it!

Anyways, it seems like I'm not the only one: community/community#21090

[joepio]

Closing in favor of #605