3.5.0

What's Changed

• feat: Cross-device settings sync via cloud backend by @Copilot in #961
• feat: Add hourly periodic cloud settings sync by @boomzero in #963
• Bump actions/create-github-app-token from 2 to 3 by @dependabot[bot] in #951
• Migrate XMOJ-BBS client endpoints to /v1 routes by @Copilot in #969
• Revert /v1 endpoint migration by @boomzero in #975
• Fix loginpage.php Loop by @def-WA2025 in #973
• Switch all backend endpoints to api.xmoj-script.uk by @Copilot in #980
• Update to release 3.5.0 by @github-actions[bot] in #984
• Sync Dev by @PythonSmall-Q in #983

Full Changelog: 3.4.0...3.5.0