Add suppport for ruby 4

[avangelillo]

What does this PR do?

Add support for ruby 4 and run the update layers script to confirm that the changes worked.

Motivation

Add support for ruby 4 across our tools

Testing Guidelines

Layer versions updated successfully

Additional Notes

JIRA - https://datadoghq.atlassian.net/browse/SVLS-9133

Types of changes

• Bug fix
• New feature
• Breaking change
• Misc (docs, refactoring, dependency upgrade, etc.)

Check all that apply

• This PR's description is comprehensive
• This PR contains breaking changes that are documented in the description
• This PR introduces new APIs or parameters that are documented and unlikely to change in the foreseeable future
• This PR impacts documentation, and it has been updated (or a ticket has been logged)
• This PR's changes are covered by the automated tests
• This PR collects user input/sensitive content into Datadog

[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 77.69%. Comparing base (28e44c9) to head (fc7a705).

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #703   +/-   ##
=======================================
  Coverage   77.69%   77.69%           
=======================================
  Files          12       12           
  Lines        1112     1112           
  Branches      350      350           
=======================================
  Hits          864      864           
  Misses        118      118           
  Partials      130      130           

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