Set thread names for easier debugging

Thread names will now be understandable in htop and top -H. That should have quickly assess where CPU is spent.

Goes with MooreOnline!159 (merged)

added new feature label

requested review from @dcampora

added RTA label

/ci-test --merge MooreOnline!159 (merged)

added ci-test-triggered label

• [2022-09-29 15:40] Validation started with lhcb-master-mr#5798

I didn’t know this was a thing! :D

approved this merge request

removed review request for @dcampora

assigned to @dcampora

resolved all threads

enabled an automatic merge when the pipeline for 51983d41 succeeds

canceled the automatic merge

changed the description

mentioned in merge request MooreOnline!159 (merged)

mentioned in commit e32d5615

merged

mentioned in issue Moore#485 (closed)

mentioned in issue Moore#487 (closed)