v2025.4.0-beta.0

What's Changed

• Upgrade Mapbox to fix 16 KB alignment issues by @seadowg in #6880
• Update STATE.md by @seadowg in #6898
• Simplify opening web pages by @seadowg in #6887
• Update markup and signature exit model with new styling by @grzesiek2010 in #6300
• Change default guidance hint mode by @seadowg in #6899
• Fix the DrawActivity theme by @grzesiek2010 in #6903
• Improve media displayed in widgets [BarcodeWidget + ArbitraryFileWidget] by @grzesiek2010 in #6534
• Add missing tag used in tests by @grzesiek2010 in #6907
• Merge changes from v2025.3.1 by @grzesiek2010 in #6909

Full Changelog: v2025.3.0...v2025.4.0-beta.0