Fix the list of traits in baskets sent to ITS
Fix the list of traits in baskets sent to ITS

The previous function meant that when a basket was defined as 
`a:Fl, a:Hl`, we would send the traits 
`["Forelimbs", "Hindlimbs", "Horns"]` to ITS, because it was mistakenly
finding `a:H` and thinking it was a relevant trait.

[#159735419]
concord-consortium/geniblocks,concord-consortium/geniblocks,concord-consortium/geniblocks