Is getStaticProps needed with only a common.json file?

[sekoyo]

Hey, I'm wondering if it's necessary to add getStaticProps to every page, if the only translation file is common.json? I would imagine this one loads automatically or is that not the case?

If not is it possible to use getStaticProps in _app.js/tsx instead? I added it but no new props came through in pageProps so I'm unsure if that's a valid use. Seems wasteful to have to add it to every page when every page is the same.

Thanks