Support nested list casting

[jayzhan211]

Is your feature request related to a problem or challenge? Please describe what you are trying to do.

Currently, the implementation of typecasting in the ListArray assumes that the inner elements have the same dimension as the targeted ListArray. However, there is a need to support nested list casting, where the internal elements can have a different dimension than the targeted ListArray.

For example,
Array: ListArray[PrimitiveArray[1,2,3]]
Targeted Type: List(List(Int32))
Current result: ListArray[ListArray[PrimitiveArray[1], PrimitiveArray[2], PrimitiveArray[3]]]
Expected result: ListArray[ListArray[PrimitiveArray[1,2,3]]

Describe the solution you'd like

Casting List to the same dimensions first, then cast the inner primitive type. Only casting from lower dimension to high dimension is allowed.

Additional: Adding fn get_list_dimension for DataType::List is also helpful.

Describe alternatives you've considered

Additional context

This feature is helpful for apache/datafusion#6849

Self-assigned