* Refactor and fix styling for first time flow. Remove seed phrase from persisted metamask state
* Fix linting and tests
* Fix translations, initialization notice routing
* Fix drizzle tests
* Fix e2e tests
* Fix integration tests
* Fix styling
* Fix migration naming from 030 to 031
* Open extension in browser when user has not completed onboarding
Refs #4417
This change is functional copy of 3893469 that solves the problem in a way
that doesn't depend on the height of the app bar since the app bar isn't a
fixed height in the smaller views.