Replace `chalk` to native `styleText()`

[regseb]

Since Node v20.12.0, there is the native function styletext() that can replace chalk.

• Replacements for chalk (e18e)
• Chalk to Node.js util styleText

I'm suggesting this replacement because it removes a dependency and reduces the package size. Also, because Chalk doesn't work on Bun in GitHub Actions. oven-sh/bun#32496