Today I was working with the regex and noticed that [`cursorSave`](https://github.com/sindresorhus/ansi-escapes/blob/main/index.js#L49) and [`cursorRestore` ](https://github.com/sindresorhus/ansi-escapes/blob/main/index.js#L50) don't get stripped with `strip-ansi`. I didn't check the other use cases yet, but wanted to make sure first that it is correct what I assume here. It is the case, happy to send a PR.