stream: test explicit resource management implicitly

[LiviaMedeiros]

In v24.x and later, we can test [Symbol.asyncDispose]() using using.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 90.22%. Comparing base (6184730) to head (2b63b3d).
Report is 14 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main   #58296      +/-   ##
==========================================
+ Coverage   90.18%   90.22%   +0.04%     
==========================================
  Files         631      633       +2     
  Lines      186690   186836     +146     
  Branches    36666    36680      +14     
==========================================
+ Hits       168360   168569     +209     
+ Misses      11126    11074      -52     
+ Partials     7204     7193      -11     

see 37 files with indirect coverage changes

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.
• 📦 JS Bundle Analysis: Save yourself from yourself by tracking and limiting bundle sizes in JS merges.