`npm install` broken

[neunenak]

I'm trying to build buttercup-mobile locally as per the readme. When I run npm install, I get the error:

> npm install
npm ERR! code ERESOLVE
npm ERR! ERESOLVE could not resolve
npm ERR! 
npm ERR! While resolving: @hookstate/core@3.0.13
npm ERR! Found: react@18.0.0
npm ERR! node_modules/react
npm ERR!   react@"~18.0.0" from the root project
npm ERR!   peer react@"*" from @georstat/react-native-image-cache@1.3.0
npm ERR!   node_modules/@georstat/react-native-image-cache
npm ERR!     @georstat/react-native-image-cache@"^1.3.0" from the root project
npm ERR!   23 more (react-native-file-access, ...)
npm ERR! 
npm ERR! Could not resolve dependency:
npm ERR! peer react@"^16.8.6 || ^17.0.0" from @hookstate/core@3.0.13
npm ERR! node_modules/@hookstate/core
npm ERR!   @hookstate/core@"^3.0.13" from the root project
npm ERR! 
npm ERR! Conflicting peer dependency: react@17.0.2
npm ERR! node_modules/react
npm ERR!   peer react@"^16.8.6 || ^17.0.0" from @hookstate/core@3.0.13
npm ERR!   node_modules/@hookstate/core
npm ERR!     @hookstate/core@"^3.0.13" from the root project
npm ERR! 
npm ERR! Fix the upstream dependency conflict, or retry
npm ERR! this command with --force, or --legacy-peer-deps
npm ERR! to accept an incorrect (and potentially broken) dependency resolution.
npm ERR! 

[perry-mitchell]

Currently using node 16 to build mobile, and that along with the earlier version of npm I used did not cause such errors. This simply needs to be updated. You can try npm install --force for now.