Upgrade CodeQL action versions to v4 (as v3 is deprecated)

[ihalatci]

DESCRIPTION: Upgrade CodeQL action versions to v4 (as v3 is deprecated)

[codecov[bot]]

Codecov Report

:white_check_mark: All modified and coverable lines are covered by tests. :white_check_mark: Project coverage is 88.74%. Comparing base (6d15669) to head (d8d6b98).

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #8345   +/-   ##
=======================================
  Coverage   88.74%   88.74%           
=======================================
  Files         287      287           
  Lines       63019    63020    +1     
  Branches     7891     7891           
=======================================
+ Hits        55926    55927    +1     
  Misses       4777     4777           
  Partials     2316     2316           

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• :snowflake: Test Analytics: Detect flaky tests, report on failures, and find test suite problems.