- Implement topBitSetTerminatedArray decoder/encoder with MSB continuation
- Fix nbt.Tag.Decode to handle TAG_End at root level (fixes 1.8 slot NBT)
- Remove 228 now-passing decode failure tests, keep 10 still failing
- EntityEquipment now works correctly across all versions
- VisitNameAndData: return any instead of named struct when mergeCompareTo
resolves $compareTo, fixing field type mismatches for switch/container types
- ContainerCompareTo: traverse anon/bitfield fields for compareTo resolution,
fixes entityMetadata 'field not found' errors
- Array.Count: change from string to any to handle numeric count values
- ArrayEncoder: fix nil check to correctly write length prefix for arrays
- ArrayDecoder: use fmt.Sprint for safe Count conversion