Respackopts

Commits in Release 4.11.0:

• fix: use decompiler when visualizing optimized expression in condition exceptions
• chore: move pack entry widget logic to LibJF module
• chore: bump to 1.21.1
• fix: use concurrent maps in dependency tracker
• chore: use new resource pack hook api
• fix: prevent leaks from previous reloads messing with validationLayer
• feat: add support for presets
• fix: remove leftovers from debugging
• docs: add sections on presets and advanced muScript usages
• fix: show widget for pinned and enforced packs
• chore: rename and move serialization code
• test: get tests working again