Update redis Docker tag to v7.4

[renovate]

This PR contains the following updates:

Package	Update	Change
redis (source)	minor	7.2 → 7.4

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 100.00%. Comparing base (b25814e) to head (0b4c6b2).
✅ All tests successful. No failed tests found.

Additional details and impacted files

@@            Coverage Diff            @@
##            master      #515   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files          118       118           
  Lines         2749      2749           
  Branches        99        99           
=========================================
  Hits          2749      2749           

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