v1.1.0 - iPadOS WebKit Touch & Viewport Overhaul

Major Overhaul in v1.1.0

• Dedicated Tree Touch Scroller: 100% immediate 120Hz smooth scrolling for sidebar workspace sessions with zero lag.
• Keyboard Focus Guard: Completely suppresses programmatic textarea.focus() on session switch so virtual keyboard never auto-pops up while browsing history.
• Sidebar Tablet Persistence: Prevents 1024px boundary oscillation from auto-collapsing sidebar into 56px rail.
• Whole-Page Anti-Bounce: Eliminates window rubberband bouncing during list scrolling.
• Exact Proportional Scrollbar: Themed native scrollbar with zero clipping or mask interference.