chore: Updated grpc integration tests to node:test

[jsumners-nr]

This PR resolves #2788.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 88.79%. Comparing base (ee24027) to head (941fa7d).
Report is 3 commits behind head on main.

❗ There is a different number of reports uploaded between BASE (ee24027) and HEAD (941fa7d). Click for more details.

HEAD has 5 uploads less than BASE

Flag	BASE (ee24027)	HEAD (941fa7d)
unit-tests-20.x	1	0
unit-tests-18.x	1	0
unit-tests-22.x	1	0
integration-tests-cjs-18.x	1	0
integration-tests-cjs-22.x	1	0

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #2789      +/-   ##
==========================================
- Coverage   97.26%   88.79%   -8.47%     
==========================================
  Files         294      293       -1     
  Lines       46315    46300      -15     
==========================================
- Hits        45047    41113    -3934     
- Misses       1268     5187    +3919     

Flag	Coverage Δ
integration-tests-cjs-18.x	?
integration-tests-cjs-20.x	74.29% <ø> (+<0.01%)	⬆️
integration-tests-cjs-22.x	?
integration-tests-esm-18.x	49.97% <ø> (ø)
integration-tests-esm-20.x	49.98% <ø> (ø)
integration-tests-esm-22.x	50.00% <ø> (ø)
unit-tests-18.x	?
unit-tests-20.x	?
unit-tests-22.x	?
versioned-tests-18.x	78.98% <ø> (-0.20%)	⬇️
versioned-tests-20.x	78.99% <ø> (-0.20%)	⬇️
versioned-tests-22.x	79.00% <ø> (-0.20%)	⬇️

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