test: unify assertSnapshot stacktrace transform

[legendecas]

The snapshotted stack frames should hide node internal stack frames so
that general node core development does not need updating the snapshot.

Internal stack frames are replaced with at <node-internal-frames>.

For userland stack frames, they are highly fixture related and any
fixture change should reflect in a change of the snapshot. Additionally,
the line and column number are highly relevant to the correctness of the
snapshot, these should not be redacted. A change in node core that
affects userland stack frames should be alarming and be reflected in the
snapshots.

Features like test runner and source map support both should snapshot
userland stack frames to ensure that userland code locations are
computed correctly.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 89.75%. Comparing base (c419f54) to head (d72d40b).
⚠️ Report is 17 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main   #61665      +/-   ##
==========================================
+ Coverage   89.73%   89.75%   +0.01%     
==========================================
  Files         674      674              
  Lines      204360   204394      +34     
  Branches    39274    39280       +6     
==========================================
+ Hits       183390   183461      +71     
+ Misses      13303    13236      -67     
- Partials     7667     7697      +30     

see 37 files with indirect coverage changes

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[legendecas]

This was basically skipping the test of unusual chars in CWD on the CI.