Revert "ci: Lima farm maintenance"
Maintenance is finished. Updated LAVA and farm infrastructure. Applied the workaround to address !20051 (merged) . Restored board 4 which had a flaky serial cable.
Due to an influx of spam, we have had to impose restrictions on new accounts. Please see this wiki page for instructions on how to get full permissions. Sorry for the inconvenience.
Maintenance is finished. Updated LAVA and farm infrastructure. Applied the workaround to address !20051 (merged) . Restored board 4 which had a flaky serial cable.