Firmament for Hypixel SkyBlock

Full Changelog: https://github.com/nea89o/Firmament/compare/3.11.0+mc1.21.7...4.0.0+mc1.21.10

• feat: full pet hud rewrite ~Natalia Spence
• feat: port to 1.21.10 ~Linnea Gräf
• feat: hide huds in f1 ~Linnea Gräf
• feat: new bytecode replacement framework ~Linnea Gräf
• feat: vanilla keybinding categories ~Linnea Gräf
• fix: crash involving non uuid folders in profiles config ~Linnea Gräf
• fix: incorrect mod resource pack implementation causing issues with high contrast resourcepack ~Linnea Gräf
• fix: make parsing timestamps case insensitive ~Linnea Gräf
• fix: missing buttons in inventory button editor ~Linnea Gräf
• fix: missing space in pet hud description ~Natalia Spence
• fix: prevent tooltips rendering for items outside visible content in storage overlay ~Natalia Spence