Update Android Origin paywall from subscription to one-time purchase
- Replace monthly/yearly subscription plan selectors with single "One Time Purchase" plan row
- Add 4th feature benefit: one-time purchase, no subscription cost
- Add Origin description and Brave Search Premium note sections
- Replace "Try 7 days free" with "Buy now" button
- Replace "Refresh your credentials" with "Get a login code" button
- Remove "Learn more about Origin" button and unused resources
- Update text styles per design spec
- Comment out billing integration for later hookup
Resolves: https://github.com/brave/brave-browser/issues/52855
Serg
5a32bc88c0