Fix import of ScopedValues in Julia v1.11

Previously `ScopedValues.with` was exported from `Base` but that was changed
recently, so the ScopedValues check was failing. Now we check if the module is
present instead.

Author: JamesWrigley

Diff for: src/Dagger.jl

@@ -12,8 +12,10 @@ import LinearAlgebra: transpose
 
 using UUIDs
 
-if !isdefined(Base, :with)
-using ScopedValues
+if !isdefined(Base, :ScopedValues)
+    import ScopedValues: ScopedValue, with
+else
+    import Base.ScopedValues: ScopedValue, with
 end
 
 using Requires