feat: add literalBrackets option to handle square brackets in file paths

[djunehor]

• Add literalBrackets option to automatically escape square brackets
• Helps with Node.js test runner compatibility for files in [param] folders
• Maintains backward compatibility with existing glob behavior
• Addresses issue Native Node test runner can't find tests located in folder containing square braces #612 where test files in bracketed folders aren't found

Closes #612

[isaacs]

I'm not sure why this is needed. That issue is not a bug in glob, but in node-core.