Improve Emacs configuration

[bersace]

Replace black and combine ruff check --select=I --fix and ruff format.

[bersace]

Based on apheleia user guide : https://github.com/radian-software/apheleia/?tab=readme-ov-file#user-guide .

[dhruvmanila]

This seems correct as per the linked documentation.

Do you know why does the old configuration not work or is this just a better way to do it? Sorry to ask a basic question but I don't think anyone in the team uses emacs.

[bersace]

Do you know why does the old configuration not work or is this just a better way to do it? Sorry to ask a basic question but I don't think anyone in the team uses emacs.

The old configuration works with two limitations:

• black may still be called, especially if ruff fails.
• User have to choose whether to format or to sort imports.

The suggested configuration is more efficient, reliable and featureful.

[dhruvmanila]

Thank you for providing the details. I'll go ahead and merge this. Welcome to Ruff!

[dhruvmanila]

(I've updated the PR description to reflect that this combines formatting and import sorting.)