v0.6.4

New

• Biome Linting - Added Biome for linting and formatting (npm run lint)
• Session Time Display - Shows session start time with elapsed duration (e.g., 17:23 (4h 32m))
• M Notation for Tokens - Large token counts shown as 24.8M tokens instead of 24774K

Fixed

• Task icon ▶ breaking panel border (changed to » for consistent width)
• Title line width calculation using getDisplayWidth consistently

Improved

• Faster Initial Render - Test data loads lazily after first paint
• Elapsed time >= 10h omits minutes (e.g., 20h instead of 20h 52m)
• All imports now use node: protocol