fs: fix ENOTDIR in globSync when file is treated as dir

[Han5991]

fs.globSync failed with ENOTDIR when a path component in a glob pattern was a file but used as a directory (e.g., 'foo{,/bar}' when 'foo' is a file).

This change aligns getDirentSync with the asynchronous getDirent by wrapping the lstatSync call in a try-catch block to safely return null on such errors.

Fixes: #61257

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 88.54%. Comparing base (95852d7) to head (61bfdb3).

Additional details and impacted files

@@            Coverage Diff             @@
##             main   #61259      +/-   ##
==========================================
- Coverage   88.54%   88.54%   -0.01%     
==========================================
  Files         704      704              
  Lines      208753   208757       +4     
  Branches    40280    40286       +6     
==========================================
- Hits       184847   184836      -11     
- Misses      15907    15949      +42     
+ Partials     7999     7972      -27     

Files with missing lines	Coverage Δ
lib/internal/fs/glob.js	91.42% <100.00%> (+0.04%)	⬆️

... and 39 files with indirect coverage changes

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