Snek's Improvements and Consistencies

- Pack now works down to 1.15 and up to 26.2.
- Added food hunger previews to Español (México), Deutsch (Deutschland), and Schwiizerdutsch (Schwiiz); painting previews to English (United Kingdom); and both for English (New Zealand), English (Canada), and English (Australia)
- Animated and updated Sulfur Cube Buckets; added a unique look when block-filled.
- Animated Infested, Speed, Glowing, Dolphin's Grace, Breath of the Nautilus, and Absorption icons.
- Increased GUI Wind Charged framerate.
- Added charged Multishot Crossbows textures.
- Added clarity to some Advancement descriptions.
- Added unique Crafting Table and Loom bottom textures.
- Changed some block displays, mainly Banners, Buttons, Copper Golem, Heavy Core, and mob heads. Dragon Head no longer clips into the camera when placing it or breaking things while holding it. Heavy Core's size is not bugged on Shelves. And GUI Buttons are larger.
- Improved breaking/walking particles for Banners, Beds, End Rod, Flower Pots, Hanging Signs, Lanterns, Lectern, Lightning Rods, mob heads, and Signs,
- Matched Cinnabar and Sulfur saturation to polished variants.
- Restored Foal eyes to 2 pixels.
- Removed z-fighting on Redstone Dust and Signs beneath blocks. Reduced it for Enchanting Table, Fire, and Iron Bars when at a distance.
- Standardized top text of a few GUIs.
- Updated new menu icons.
- Changed Deepslate, Leather, and Stick palettes.
- Fixed Leaves.
- Noticeable changes to Armadillo material outlines, Bee homes in old versions, Bones, Chiseled Cinnabar, Coal Ore, Coarse Dirt, Creeper, death messages, closed captions, Fireworks, Horse Armor before 1.21.4, hunger notch, Lanterns, Milk Bucket, Night Vision icon, Observer top, Painting and Item Frame backs, Piston, Popped Chorus Fruit, Red Mushroom, Saddles on Horses, some menu icons, Spire Trim, Stews and Soup, Sulfur Cube particles, Sulfur Cube Spawn Egg, things in Bottles, Water Breathing icon, Wheat, Wither, and entity insides.
- Many more minor tweaks