Add missing PARTITION_KIND_CONST_IMPORT case to print_partition (#58006)

(cherry picked from commit 75d5588)

Author: xal-0

base/show.jl

@@ -3400,6 +3400,9 @@ function print_partition(io::IO, partition::Core.BindingPartition)
     elseif kind == PARTITION_KIND_CONST
         print(io, "constant binding to ")
         print(io, partition_restriction(partition))
+    elseif kind == PARTITION_KIND_CONST_IMPORT
+        print(io, "constant binding (declared with `import`) to ")
+        print(io, partition_restriction(partition))
     elseif kind == PARTITION_KIND_UNDEF_CONST
         print(io, "undefined const binding")
     elseif kind == PARTITION_KIND_GUARD