To make the context more generalized in preparation for unifying the invite link handling and qr code link handling, renaming it to `DeepLinksContext` and `DeepLinksContextProvider` made the most
sense to me.
Depends on D9026
Part of [[ https://linear.app/comm/issue/ENG-4810/combine-deep-link-handlers-listeners-into-one-component | ENG-4810 ]]