docs: add note about stripVTControlCharacters behavior

[Namchee]

Overview

Closes #206

This pull request adds a remark about util.stripVTControlCharacter behavior on certain Node version. Can confirm that the behavior is fixed on Node v22.10

> node
Welcome to Node.js v22.10.0.
Type ".help" for more information.
> util.stripVTControlCharacters('\x1b]8;;http://example.com\x1b\\This is a link\x1b]8;;\x1b\\ hello')
'This is a link hello'

# ...

> node
Welcome to Node.js v22.9.0.
Type ".help" for more information.
> util.stripVTControlCharacters('\x1b]8;;http://example.com\x1b\\This is a link\x1b]8;;\x1b\\ hello')
'ttp://example.com\x1B\\This is a link;;\x1B\\ hello'