* Add ifc labels
* Add test
* Address PR review: deterministic output, type safety, universe validation, and tests
- Fix grammar in ReadersSecurityLabelFromDict godoc
- Sort GetReaders and FiniteReaderSet.String output for determinism
- Fix godoc example to use UniversalReaders for public label
- Panic on unsupported ReaderSet types in Union/Intersection/IsSubset
- Add universe mismatch validation in PowersetLattice Join/Meet/Leq
- Add comprehensive unit tests for pkg/ifc (lattice laws, serialization, panics)
* Add a test
* Pass parameters
* Remove lattice
* Script update
The go-SDK migration changed MCP protocol handling to require proper
initialization before tool calls. This updates the script to:
- Add initialize request with protocol version and client info
- Add notifications/initialized notification
- Add arguments field to tools/call params
- Keep stdin open with sleep for response
- Gracefully handle missing jq dependency