permission: drop fs grants regardless of the path's current type

[RafaelGSS]

permission: drop fs grants regardless of the path's current type

Revoking a grant re-checked whether the path is a directory, so a path
that changed type after startup no longer matched the stored grant and
the drop was a silent no-op. Match both the plain and the wildcard form.

[nodejs-github-bot]

Review requested:

• @nodejs/security-wg

[codecov]

Codecov Report

❌ Patch coverage is 78.57143% with 3 lines in your changes missing coverage. Please review.
✅ Project coverage is 90.49%. Comparing base (782a3ac) to head (5f4fc98).
⚠️ Report is 30 commits behind head on main.

Files with missing lines	Patch %	Lines
src/permission/fs_permission.cc	78.57%	1 Missing and 2 partials ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main   #66766      +/-   ##
==========================================
+ Coverage   90.47%   90.49%   +0.02%     
==========================================
  Files         791      797       +6     
  Lines      277225   277599     +374     
  Branches    53313    53331      +18     
==========================================
+ Hits       250829   251224     +395     
+ Misses      16801    16793       -8     
+ Partials     9595     9582      -13     

Files with missing lines	Coverage Δ
src/permission/fs_permission.cc	77.72% <78.57%> (+1.05%)	⬆️

... and 57 files with indirect coverage changes

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