[Enh]: Generalization for Expr/Series arguments

[FBruzzesi]

Description

Edit: Updated in December 2024

There are many use cases in which method inputs are other columns/series/expressions.

While this is not fully supported in narwhals (just yet), we can definitly aim to have a better support for this kind of operations.

The (best?) way to implement such support is showcased in #1672 for is_between method.

Methods of interest

Personally, the use case I have is for clip, but feel free to comment or address any other method that could benefit from this enhancement.