Module: intern the values of decls when they are marked alive
I'm not sure if this is the right place for this to happen, and
it should become obsolete when comptime mutation is rewritten
and the remaining legacy value tags are remove, so keeping this
as a separate revertable commit.
9a738c0be5Jacob Young committed on 6/11/2023, 3:47:55 AM· committed by Andrew Kelleyparentf37c0a4