assert: fix loose deepEqual arrays with undefined and null failing

[BridgeAR]

The comparison has to accept these as identical.

Fixes: #61583

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 89.76%. Comparing base (784ca7b) to head (225a1fd).
⚠️ Report is 12 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main   #61587      +/-   ##
==========================================
- Coverage   89.77%   89.76%   -0.01%     
==========================================
  Files         673      673              
  Lines      203840   203841       +1     
  Branches    39180    39182       +2     
==========================================
- Hits       182998   182983      -15     
- Misses      13156    13188      +32     
+ Partials     7686     7670      -16     

Files with missing lines	Coverage Δ
lib/internal/util/comparisons.js	99.71% <100.00%> (+<0.01%)	⬆️

... and 32 files with indirect coverage changes

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[nodejs-github-bot]

CI: https://ci.nodejs.org/job/node-test-pull-request/71144/

[nodejs-github-bot]

CI: https://ci.nodejs.org/job/node-test-pull-request/71147/

[nodejs-github-bot]

Landed in 27a7bbc