Congress cannot make any laws which violate the First Amendment, as the court is attempting to do.
The existing State statute was overturned by the lower court, leaving no law.
The court rules on the constitutionality of laws, it does not write laws. The SCOTUS refused to hear the case--so it wasn't even the Supremes who passed down a ruling.
Congress CAN pass a law requiring NO ONE be forced, for the purposes of employment, public or private, to engage in any activity which violates their religious beliefs, but then that would conflict with Obamacare (abortion and abortifacient provisions, for starters), queer training in the schools, funding Planned Parenthood through tax payments, and so much more.
Yep, Trump is approving judicial tyranny. The OP is equating that with law created by the legislative will of the people.