Update codeql-analysis Ubuntu version from 20.04 to latest

[ambushwork]

What does this PR do?

Ubuntu 20.04 is not supported anymore from yesterday, so this PR updates the version to latest, same as dd-sdk-android:

Review checklist (to be filled by reviewers)

• Feature or bugfix MUST have appropriate tests (unit, integration, e2e)
• Make sure you discussed the feature or bugfix with the maintaining team in an Issue
• Make sure each commit and the PR mention the Issue number (cf the CONTRIBUTING doc)

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 77.99%. Comparing base (5f1b870) to head (9d74f04).

Additional details and impacted files

@@              Coverage Diff              @@
##             develop     #364      +/-   ##
=============================================
+ Coverage      77.88%   77.99%   +0.11%     
+ Complexity       263      260       -3     
=============================================
  Files             31       31              
  Lines            945      945              
  Branches         113      113              
=============================================
+ Hits             736      737       +1     
+ Misses           152      151       -1     
  Partials          57       57              

see 1 file with indirect coverage changes

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