Implement bilinear/cubic resampling methods

[hrodmn]

Right now the only available resampling method is nearest. To bring capability up to speed with other similar tools we will want to implement additional resmapling methods like bilinear and cubic.

[hrodmn]

I worked up a spec with LLM help for how we could implement bilinear and cubic resampling methods using interpn

cc @weiji14