increase chi2 cut from 15 (default) to 50 in CKF options

chi2 cut of 50 gives more reasonable tracking performance at low p.

added reconstruction label

requested review from @wdconinc

assigned to @shujie

enabled an automatic merge when the pipeline for f13eeff2 succeeds

approved this merge request

aborted the automatic merge because target branch was updated

added 8 commits

• f13eeff2...0cf20b50 - 7 commits from branch master
• 9f606033 - increase chi2 cut from 15 (default) to 50 in CKF options

Compare with previous version

merged