- Add collapse/expand toggle button to side panels (left/right positions)
- Button shows on the outside edge of the panel with chevron icon
- Panel collapses to 40px vertical bar, button icon direction updates based on position
- Fix inventory box stretching issue by adding max/min height constraints
- Inventory items now scroll internally with flex layout
- Remove bottom margin from Enable Immersive HTML toggle
- Add top margin to Manual Update button to maintain spacing
Spicy_Marinara