AI Trip Plannerv3.0

What changed

• New featureAdded budget details for each trip
• MonetizationOffline trip saving for premium users
• MonetizationPDF export functionality for premium users
• PerformanceGeneral bug fixes
• UXUI refinements for a cleaner interface

Original release notes

- more details with budgets included for each trip
- ability to save trips offline [premium]
- ability to save as PDF [premium]
- bug fixes
- cleaner interface