Node version: 24.14.0
Memfs version: 4.56.10

If the pattern given to memfs's globSync function is a relative path to a file in the current working directory, the file is not returned. This differs from node's built-in globSync function, which does return the file in the current directory.

Steps to reproduce:

> const fs = require('fs')
undefined
> const memfs = require('memfs')
undefined
> memfs.writeFileSync('/tsconfig.json', '{}')
undefined
> memfs.vol.toJSON()
{ '/tsconfig.json': '{}' }
> memfs.globSync('./tsconfig.json', { cwd: '/' }) // should find the file, but doesn't
[]
> fs.globSync('./tsconfig.json', { cwd: '.' }) // this file exists in my cwd on my system
[ 'tsconfig.json' ]

I stepped into the code to debug a little bit, and the issue seems to stem from the regex that this code produces including the ./ part of the pattern, but the actual file names passed in that are generated via relativePath do not include the leading ./ in the filenames (probably rightly so). Additionally, I see a test for absolute patterns but no tests for relative patterns which include the cwd explicitly as the first part of the path.