Change to add temp GAIA education screen and swap account and lock flow

The change does below things:
- Interchange account and lock setup in PS setup
- After profile creation checks if network is present and starts new
  GAIA education screen
  If network is not present on device skips account login and shows lock setup screen.
- Adds a temp GAIA education screen before starting of account login which can skip to
  lock setup or start account login

Recording link : b/326389818#comment5
Screenshot : go/ss/7qWLUF4WDHFBQzi.png
go/ss/A8EvoCFJwihaTQP.png

Bug: 326389818
Test: Manual
Change-Id: I91e3591c60aae22fc10058fb94dcb624573d2e37