So, if this was heard today, have they made a decision?????
Not yet. Well, other than decisions to take briefs on both cases, and on both stays. Maybe tomorrow. Link below is the filing referred to in the OP.
Yesterday, I said that we might hear from SCOTUS today. I based that on the SCOTUS conference being today. What I forgot/didn't know/didn't mention was that SCOTUS conference decisions are not announced the day the conference is held.
On Monday, we expect orders from the June 22 Conference at 9:30 a.m. and the final opinions of the term at 10 a.m.SCOTUSblog - Trump v. Hawaii (16A1191)
The justices did NOT act on the travel ban this morning. We don't know whether there will be anything later on. There is another conference today, so they could act on it tomorrow. And it is possible that the justices could act on the stay -- that is, the government's request to reinstate the ban -- later on today. But it is not likely that the justices will act on the government's petition to review the lower court's rulings putting the travel ban on hold.