Bump google.golang.org/grpc to v1.63.2 from v1.63.0

[mstoykov]

What?

Bumpt grpc dep

Why?

Mostly to revert a change where they deprecated an API.

The API will be depracated in a later version again, but we can skip seeing the warning and decide to move of it in #3699

Checklist

• I have performed a self-review of my code.
• I have added tests for my changes.
• I have run linter locally (make lint) and all checks pass.
• I have run tests locally (make tests) and all tests pass.
• I have commented on my code, particularly in hard-to-understand areas.

Related PR(s)/Issue(s)

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 73.29%. Comparing base (0e48fa2) to head (023182c).

❗ Current head 023182c differs from pull request most recent head 14d9400. Consider uploading reports for the commit 14d9400 to get more accurate results

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #3705      +/-   ##
==========================================
- Coverage   73.30%   73.29%   -0.01%     
==========================================
  Files         278      278              
  Lines       20389    20389              
==========================================
- Hits        14947    14945       -2     
- Misses       4492     4494       +2     
  Partials      950      950              

Flag	Coverage Δ
ubuntu	73.24% <ø> (+<0.01%)	⬆️
windows	73.14% <ø> (+<0.01%)	⬆️

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