fix: next route handler extensions

[Jaxenormus]

This is unfortunately undocumented like most next.js quirks but this does work if you are making an og image route handler kinda like the opengraph-image convention but with less magic

[webpro]

Thanks for the PR, @Jaxenormus. Any chance you could share what routes exactly aren't matching?

There's https://knip.dev/reference/plugins/vercel-og but that's not enough I guess. What related dependencies are listed in package.json?

[Jaxenormus]

Thanks for the PR, @Jaxenormus. Any chance you could share what routes exactly aren't matching?

There's knip.dev/reference/plugins/vercel-og but that's not enough I guess. What related dependencies are listed in package.json?

in our use case the route that did not match was apps/hub/app/api/images/[companyRoute]/og.png/route.tsx where the route was sending an ImageResponse which lets you return jsx but to do so the files has to be a tsx file

[webpro]

Alright, thanks for the clarification!

[webpro]

🚀 This pull request is included in v5.12.0. See Release 5.12.0 for release notes.

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