[feat]: Path highlighting

[MatthewScholefield]

If the feature request is for a plugin or theme, specify it here.

No response

If the feature solves a problem you have, specify it here.

No response

Describe the proposed feature.

I enjoy two missing features of zsh-syntax-highlighting:

• Underlined paths: To me the distinction of valid file/directory is much more natural than focusing purely on folders and ignoring files
• Prefixed paths: It's also really useful to see if the current partially typed path is the prefix of any folder / file. This makes it very quick to tell when you make a mistake and are trying to reference something that doesn't exist

Any chance either of these features would be considered for inclusion if I were to created a PR or would it be preferred to keep these as part of a separate project?

Describe alternatives you've considered

No response

Additional context

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Related Issues

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