Vertical Tabs v0.15.2

This update introduces a new data persistence layer, addressing issues for users with multiple vaults. During the graceful data migration period, Vertical Tabs remains compatible if you downgrade from v0.15.2 to v0.15.1 or earlier.

💡 Notice:

Vertical Tabs is undergoing a major refactoring, so bug fixes and new features will be released more slowly. This refactoring is essential to improving performance and stability. If you encounter any issues after updating, please report them on GitHub.