stream: second batch of stream/iter fixes

[jasnell]

Builds off #65652 .. will remain draft util that batch lands and this can be rebased... The first 10 commits are from the other PR

[nodejs-github-bot]

Review requested:

• @nodejs/quic
• @nodejs/streams

[codecov]

Codecov Report

❌ Patch coverage is 93.94231% with 63 lines in your changes missing coverage. Please review.
✅ Project coverage is 90.05%. Comparing base (045ff95) to head (ac2cfb4).
⚠️ Report is 3 commits behind head on main.

Files with missing lines	Patch %	Lines
lib/internal/streams/iter/push.js	85.27%	15 Missing and 4 partials ⚠️
lib/internal/streams/iter/pull.js	92.24%	17 Missing and 1 partial ⚠️
lib/internal/streams/iter/broadcast.js	86.95%	11 Missing and 1 partial ⚠️
lib/internal/streams/iter/share.js	93.40%	6 Missing ⚠️
lib/internal/streams/iter/consumers.js	96.58%	4 Missing ⚠️
lib/internal/streams/iter/from.js	84.61%	2 Missing ⚠️
lib/internal/fs/promises.js	94.11%	1 Missing ⚠️
lib/internal/streams/iter/duplex.js	97.56%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main   #65658      +/-   ##
==========================================
- Coverage   91.79%   90.05%   -1.74%     
==========================================
  Files         402      755     +353     
  Lines      181164   256120   +74956     
  Branches    27776    48349   +20573     
==========================================
+ Hits       166308   230661   +64353     
- Misses      14517    16595    +2078     
- Partials      339     8864    +8525     

Files with missing lines	Coverage Δ
lib/internal/quic/quic.js	100.00% <100.00%> (ø)
lib/internal/streams/iter/classic.js	89.22% <100.00%> (-0.07%)	⬇️
lib/internal/streams/iter/utils.js	98.44% <100.00%> (+0.20%)	⬆️
lib/internal/streams/iter/webidl.js	100.00% <100.00%> (ø)
lib/internal/fs/promises.js	92.24% <94.11%> (+2.00%)	⬆️
lib/internal/streams/iter/duplex.js	97.08% <97.56%> (+0.73%)	⬆️
lib/internal/streams/iter/from.js	88.83% <84.61%> (+0.49%)	⬆️
lib/internal/streams/iter/consumers.js	95.63% <96.58%> (-1.01%)	⬇️
lib/internal/streams/iter/share.js	87.45% <93.40%> (+1.04%)	⬆️
lib/internal/streams/iter/broadcast.js	89.49% <86.95%> (+1.05%)	⬆️
... and 2 more

... and 485 files with indirect coverage changes

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