DOC: Update docs with the use of meson instead of setup.py

[DeaMariaLeon]

• closes #xxxx (Replace xxxx with the GitHub issue number)
• Tests added and passed if fixing a bug or adding a new feature
• All code checks passed.
• Added type annotations to new arguments/methods/functions.
• Added an entry in the latest doc/source/whatsnew/vX.X.X.rst file if fixing a bug or adding a new feature.

Not sure if this is still needed: https://github.com/pandas-dev/pandas/blob/main/gitpod/gitpod.Dockerfile#L38C5-L38C45

[WillAyd]

I would go ahead and update the gitpod as well - no reason to still be using setuptools anywhere in our code base

[DeaMariaLeon]

I think that the file gitpod.Dockerfile is not being used. Since it's not being called here: https://github.com/pandas-dev/pandas/blob/main/.gitpod.yml#L9C3-L9C19 (but of course, I could be wrong).

Plus it seems that there is some pending work for gitpod: #54046

Maybe updating gitpod could be done on a separate PR?

[WillAyd]

Thanks @DeaMariaLeon