Describe the bug

The ScalarValue::to_array_of_size() API is repeating a scalar value k times and convert it into a array of length k. For ScalarValue::List type with inner list type Utf8View, now it's doing deep copy for the Utf8View buffers.

Note copying the inner Utf8View array is inevitable due to the ListArray encoding, but deep copying the payload buffers can be avoided, only the views should be copied.

See the List implementation in

This caused performance regression in #18070

To Reproduce

It can be verified easier by checking the implementation.

Expected behavior

Doing shallow copy on List elements

Additional context

No response