stream: copyedit webstreams/adapter.js

[aduh95]

• Simplify ZLIB_FAILURES creation.
• Cache cause.code in handleKnownInternalErrors in case of a getter.
• Replace SafePromiseAll with SafePromiseAllReturnVoid to reduce the number of allocated promises.

[codecov]

Codecov Report

❌ Patch coverage is 95.45455% with 1 line in your changes missing coverage. Please review.
✅ Project coverage is 89.64%. Comparing base (2a601eb) to head (11e2a51).
⚠️ Report is 3 commits behind head on main.

Files with missing lines	Patch %	Lines
lib/internal/webstreams/adapters.js	95.45%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main   #63034      +/-   ##
==========================================
- Coverage   89.65%   89.64%   -0.01%     
==========================================
  Files         708      708              
  Lines      220374   220369       -5     
  Branches    42264    42275      +11     
==========================================
- Hits       197584   197560      -24     
- Misses      14656    14671      +15     
- Partials     8134     8138       +4     

Files with missing lines	Coverage Δ
lib/internal/webstreams/adapters.js	86.54% <95.45%> (-0.07%)	⬇️

... and 40 files with indirect coverage changes

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