Prepare for 1.67.0 release

[jack-berg]

No description provided.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 90.65%. Comparing base (6e4eb27) to head (61b143d).

Additional details and impacted files

@@            Coverage Diff            @@
##               main    #8918   +/-   ##
=========================================
  Coverage     90.65%   90.65%           
+ Complexity    10856    10855    -1     
=========================================
  Files          1014     1014           
  Lines         29643    29643           
  Branches       3858     3858           
=========================================
  Hits          26872    26872           
  Misses         1859     1859           
  Partials        912      912           

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[opentelemetry-pr-dashboard]

Pull request dashboard status

Waiting on maintainers · refreshed 2026-10-08 22:48 UTC

Merge when ready.

Non-blocking check failure: markdown-link-check / link-check

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