stream: construct correct prototype to transferred streams

[avivkeller]

Fixes #54603
Ref #50107

[anonrig]

ReflectConstruct is extremely slow.

[avivkeller]

I'm aware, is there another way to make this WPT compliant? We need a way to have the prototype of the transferred stream === the original prototype.

[avivkeller]

FWIW regarding speed, this has around a -20% on speed, so not good. Is there a reason we can't just return ReadableStream as is?

[MattiasBuelens]

Deno solves this by adding a special overload to their ReadableStream constructor, which essentially skips the regular steps. Maybe we should do something similar?

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 88.22%. Comparing base (5116578) to head (fe71574).
Report is 20 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main   #55047      +/-   ##
==========================================
- Coverage   88.24%   88.22%   -0.02%     
==========================================
  Files         652      652              
  Lines      183886   183867      -19     
  Branches    35855    35859       +4     
==========================================
- Hits       162263   162221      -42     
- Misses      14902    14919      +17     
- Partials     6721     6727       +6     

Files with missing lines	Coverage Δ
lib/internal/webstreams/readablestream.js	98.31% <100.00%> (-0.01%)	⬇️
lib/internal/webstreams/transformstream.js	99.56% <100.00%> (-0.01%)	⬇️
lib/internal/webstreams/writablestream.js	99.85% <100.00%> (-0.01%)	⬇️

... and 36 files with indirect coverage changes

[avivkeller]

Superseded by #55067