`tocLink` anchor link generate extra hyphen at the end

[twodft]

Check those anchor links

https://docus.dev/api/components#alert-
https://docus.dev/api/components#badge-

there is an extra - at the end.

[atinux]

I think this is related to Nuxt Content, I guess it's about the / or transformed as -. (<Alert />)

Maybe we can improve this @farnabaz ?

[Tahul]

https://github.com/nuxt/content/blob/ef92b203165f3034543e2e1ee9925015b060ce96/src/runtime/markdown-parser/toc.ts#L55

I guess it comes from this line, maybe we could sanitize the output?