Disable Ruby 3.3 integration due to protobuf compilation error (#3211)

[ekump]

What does this PR do?
Backports #3211: Disable integration test for Ruby 3.3. that cannot install its gemfiles until protocolbuffers/protobuf#14509 is addressed.

Motivation:
CI is breaking for 1.x-stable

Additional Notes:

How to test the change?

For Datadog employees:

• If this PR touches code that signs or publishes builds or packages, or handles
  credentials of any kind, I've requested a review from @DataDog/security-design-and-guidance.
• This PR doesn't touch any of that.

Unsure? Have a question? Request a review!

[codecov-commenter]

Codecov Report

Merging #3232 (4193ea4) into 1.x-stable (856b825) will increase coverage by 0.65%.
Report is 3657 commits behind head on 1.x-stable.
The diff coverage is 100.00%.

@@              Coverage Diff               @@
##           1.x-stable    #3232      +/-   ##
==============================================
+ Coverage       97.56%   98.21%   +0.65%     
==============================================
  Files            1080     1252     +172     
  Lines           56438    71945   +15507     
  Branches            0     3333    +3333     
==============================================
+ Hits            55062    70663   +15601     
+ Misses           1376     1282      -94     

Files	Coverage Δ
...iling_native_extension/native_extension_helpers.rb	96.73% <100.00%> (+0.58%)	⬆️

... and 1313 files with indirect coverage changes

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