Replace flake8+isort+black with ruff

[akx]

Pull Request check-list

Please make sure to review and check all of these items:

• Do tests and lints pass with this change?
• Do the CI tests pass with this change (enable it first in your forked repo and wait for the github action build to finish)?
• Is the new or changed code fully tested?
• Is a documentation update included (if this change modifies existing APIs, or introduces new ones)?
• Is there an example added to the examples folder (if applicable)?
• Was the change added to CHANGES file?

NOTE: these things are not required to open a PR and can be done
afterwards / while the PR is open.

Description of change

This PR replaces the use of flake8, isort, and black with Ruff.

More ruff rules could (should) be enabled later and the noqas taken care of.

[codecov-commenter]

Codecov Report

Attention: 1 lines in your changes are missing coverage. Please review.

Comparison is base (2f88840) 91.84% compared to head (ae415eb) 91.84%.
Report is 5 commits behind head on master.

Files	Patch %	Lines
redis/commands/graph/commands.py	0.00%	1 Missing ⚠️

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Additional details and impacted files

@@           Coverage Diff           @@
##           master    #3147   +/-   ##
=======================================
  Coverage   91.84%   91.84%           
=======================================
  Files         128      128           
  Lines       33232    33272   +40     
=======================================
+ Hits        30523    30560   +37     
- Misses       2709     2712    +3     

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