fix redis-cluster-py link

[amirreza8002]

Pull Request check-list

• 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)?

Description of change

I'm not sure if you want to keep the link to this package, from what i understand a lot of things have changed, for example atomic transactions are now possible (at least that's what i know).
so let me know what you decide.

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 75.17%. Comparing base (b060e38) to head (b7991b0).

Additional details and impacted files

@@            Coverage Diff             @@
##             main      #99      +/-   ##
==========================================
- Coverage   75.18%   75.17%   -0.01%     
==========================================
  Files         132      132              
  Lines       34480    34480              
==========================================
- Hits        25925    25922       -3     
- Misses       8555     8558       +3     

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[mkmkme]

LGTM, thank you!