v2.4.1: Minimal Fast Theme Chooser & Screen Security Control

Monolith v2.4.1 Release Notes

🎨 Minimal Fast Theme Chooser Page

• Dedicated Minimal Theme Chooser: Replaced the previous plain dialog with a fluid, high-performance 2-column theme preview grid (ThemeChooserPage).
• Live Miniature Note Previews: Each theme card renders an authentic preview of note background, card surface, accent indicator, title/body contrast lines, and a 4-color palette swatch row.
• Instant 1-Tap Switching: 0ms latency theme application with tactile haptic feedback.
• Curated Category Filters: Instant filtering across OLED Studio (6), Developer Classics (8), Industrial & Hardware (5), and Warm Paper (4).
• 120 FPS Fluid Scrolling: Lightweight vector/box primitives with recycled LazyVerticalGrid.

🛡️ Screen Security (Screenshot & Recording Control)

• Security Toggle: Added an explicit Screen Security setting under Settings > Security & Behavior.
• Screenshot & Recording Freedom: Turned off by default (screenSecurityEnabled = false), allowing full screenshots, screen recordings, and screen sharing inside the app.
• Dynamic FLAG_SECURE Enforcement: Instantly updates Activity window flags in real time when toggled, without needing to disable Biometric Lock.