[datadog-operator] Release EKS-addon v1.25.0

[gabedos]

What does this PR do?

Title

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 40.05%. Comparing base (395974a) to head (c5fc411).
⚠️ Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #2881      +/-   ##
==========================================
- Coverage   40.05%   40.05%   -0.01%     
==========================================
  Files         319      319              
  Lines       28031    28047      +16     
==========================================
+ Hits        11229    11233       +4     
- Misses      15979    15991      +12     
  Partials      823      823              

Flag	Coverage Δ
unittests	40.05% <ø> (-0.01%)	⬇️

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see 2 files with indirect coverage changes

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[tbavelier]

To be merged only when EKS marketplace team approves the internal request in the portal, and small nit on Agent version