Update GCP marketplace chart and operator image to 1.23.1

[tbavelier]

What does this PR do?

Release 1.23.1 for GCP marketplace

Motivation

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Additional Notes

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Minimum Agent Versions

Are there minimum versions of the Datadog Agent and/or Cluster Agent required?

• Agent: vX.Y.Z
• Cluster Agent: vX.Y.Z

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Checklist

• PR has at least one valid label: bug, enhancement, refactoring, documentation, tooling, and/or dependencies
• PR has a milestone or the qa/skip-qa label
• All commits are signed (see: signing commits)

[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 38.33%. Comparing base (9ddefbb) to head (879a702).

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #2604   +/-   ##
=======================================
  Coverage   38.33%   38.33%           
=======================================
  Files         305      305           
  Lines       26203    26203           
=======================================
  Hits        10046    10046           
  Misses      15398    15398           
  Partials      759      759           

Flag	Coverage Δ
unittests	38.33% <ø> (ø)

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