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## Summary by CodeRabbit
- New Features
- Added a Subscription section in Mobile Settings (for signed-in users)
with plan info and an Upgrade button that opens the native paywall.
- Supports showing “Pro” and “AI” paywalls.
- Integrated native paywall provider on iOS.
- Style
- Introduced new styling for the subscription card, content, and button.
- Localization
- Added English strings for subscription title, description, and button.
- Chores
- Minor iOS project cleanup and internal wiring to enable the paywall
module.
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