Feat: support redis cluster

[wesleywu]

fix #43 ERR Script attempted to access a non local key in a cluster node script

Alter lua scripts, adding braces to lock_key to make sure the lock_key and reentrant_key exist in same cluster hash slot

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 100.00%. Comparing base (a6968e5) to head (5fc9a54).
Report is 2 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff            @@
##              main       #44   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files            2         2           
  Lines           92        92           
=========================================
  Hits            92        92           

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[jefferyjob]

非常感谢您对该项目的贡献，我将发一个新版本，如果有需要可以拉取

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Thank you very much for your contribution to the project. I will release a new version. You can pull it if you need it.