//! Input generation: generators, archetypes, composers, and test materialization.
/// Reusable test-input shapes.
/// Global archetype registry for contributors.
/// Composition strategies for multi-op chain generation.
/// Materialized Rust test file generation.
/// Input generators: boundary, edge case, exhaustive, random, pathological.
/// Input minimization for failing test cases.
/// Reference-trust probe generators.
/// Progressive template loader for agent prompts.