chore: Updated express-esm, generic-pool, grpc, & grpc-esm tests to node:test

[jsumners-nr]

This PR resolves #2682.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 97.19%. Comparing base (9e98b18) to head (2cb3662).
Report is 7 commits behind head on main.

Additional details and impacted files

@@             Coverage Diff             @@
##             main    #2702       +/-   ##
===========================================
+ Coverage   79.26%   97.19%   +17.93%     
===========================================
  Files         284      294       +10     
  Lines       44940    46107     +1167     
===========================================
+ Hits        35621    44815     +9194     
+ Misses       9319     1292     -8027     

Flag	Coverage Δ
integration-tests-cjs-18.x	74.27% <0.00%> (?)
integration-tests-cjs-20.x	74.28% <0.00%> (?)
integration-tests-cjs-22.x	74.32% <0.00%> (?)
integration-tests-esm-18.x	49.92% <ø> (ø)
integration-tests-esm-20.x	49.92% <ø> (ø)
integration-tests-esm-22.x	49.95% <ø> (ø)
unit-tests-18.x	88.91% <0.00%> (?)
unit-tests-20.x	88.91% <0.00%> (?)
unit-tests-22.x	88.92% <0.00%> (?)
versioned-tests-18.x	78.97% <100.00%> (-0.20%)	⬇️
versioned-tests-20.x	78.98% <100.00%> (-0.20%)	⬇️
versioned-tests-22.x	78.99% <100.00%> (-0.20%)	⬇️

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