LOTR Pouch Viewer Addon

• Fully implemented GUI container background on visual tooltip
• Added text over the GUI container background
• Added fancy borders around the background using the LOTR pouch texture at lotr:gui/pouch.png (this texture can be modified by resource packs)
• Added visual config options: 'show background', 'show fancy borders', and 'show empty slots'
• Moved 'show owned' and 'show dyed' config options to the visual tooltip config section
• Made visual tooltip default in config (can be found in legacy config)
• Updated icon.png to reflect the new visual tooltip

Fixes

• Fixed keybind conflicts by removing show all keybind in controls (shift is now locked as the default to show all in legacy tooltip, as legacy tooltip will not be used by default anymore)
• Fixed issue where tooltips would become empty/called 'Unnamed'
• Fixed issue where blocks in visual tooltip would not have proper light shading
• Fixed an issue where some items would appear under creative tabs/other blocks/items in the inventory
• Fixed an issue where items would not be aligned properly both horizontally and vertically
• Fixed improper scaling at higher GUI scales
• Fixed window border collision logic to include fancy borders
• Fixed bug with NEI where NEI appends item ID to the first line in the tooltip, resulting in the tooltip becoming excessively long and breaking collision logic