#### Fix formatting file with a leading quote (`"`) in the name (#19315 by @kovsu)

<!-- prettier-ignore -->
```console
prettier --check '".md'

# Prettier stable
Checking formatting...
[error] Explicitly specified file was ignored due to negative glob patterns: "".md".

# Prettier main
Checking formatting...
[warn] ".md
[warn] Code style issues found in the above file. Run Prettier with --write to fix.
```
