5ec12cbf10
- Added persistent '+ Add Item' button at bottom of each storage location - Button is centered and always visible (whether location has 0 or many items) - Removed redundant '+ Add' button from storage location header (kept trash button) - Reverted empty state to simple message instead of special button - Added CSS for .rpg-storage-add-item-container to center button with margin - Matches UI pattern from On Person and Assets tabs - Removed debug logging from inventoryActions.js