Firmament for Hypixel SkyBlock

Full Changelog: https://github.com/nea89o/Firmament/compare/2.0.1+mc1.21.4...2.1.0+mc1.21.4

• fix: Tooltips of other fabric mods not being displayed in REI
• fix: Closing storage overlay when searching for "e"
• fix: Missing cache for custom item models causing lags
• fix: Incorrect scissors in storage overlay
• fix: Resync pickaxe cooldowns from more sources
• fix: Stack sizes not rendering in REI recipes
• feat: Add /firm waypoints export command
• feat: Add more debug logging to resource reloads
• fix: Profile detection not applying when leaving SkyBlock