add range input to par-each (#9749)

# Description

Thie PR adds `Type::Range` input to `par-each` to allow `1..3 | do
something` again.
closes #9748 

# User-Facing Changes
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crates/nu-command/src/filters/par_each.rs

@@ -28,6 +28,7 @@ impl Command for ParEach {
                     Type::List(Box::new(Type::Any)),
                     Type::List(Box::new(Type::Any)),
                 ),
+                (Type::Range, Type::List(Box::new(Type::Any))),
                 (Type::Table(vec![]), Type::List(Box::new(Type::Any))),
             ])
             .named(
@@ -41,6 +42,7 @@ impl Command for ParEach {
                 SyntaxShape::Closure(Some(vec![SyntaxShape::Any, SyntaxShape::Int])),
                 "the closure to run",
             )
+            .allow_variants_without_examples(true)
             .category(Category::Filters)
     }