Upgrade to Expo 47, React Native 18.1; Remove unnecessary ellipsis from "Open in Browser"

[sarahkadar]

I mostly just wanted to remove the ellipsis but per node tradition nothing worked so I updated everything, with the notable omission of ky which breaks under RN when using 0.32.0 or higher.

Expo doesn't need the global expo-cli now, so removed it from the README and updated package.json.

[cheeaun]

Hey sorry for the late response. I don't have time to look at this now, will probably visit this when the TestFlight build expires (in 20 days 😩)