v0.1.0

• Initial release: the Testo adapter extracted from rasuvaeff/property-testing
  2.8.1 as a drop-in replacement — the #[Property] attribute keeps its FQCN
  (Rasuvaeff\PropertyTesting\Property), the interceptor, trial executor and
  verbose listener move to the Rasuvaeff\PropertyTesting\Testo namespace.
• The engine (generators, shrinking, runner, regression corpus, events, state
  machine) now comes from rasuvaeff/property-testing-core.
• Behaviour preserved from 2.8: reflection conventions
  (<method>Generators/<method>Examples), the
  PROPERTY_RUNS/PROPERTY_SEED/PROPERTY_VERBOSE/PROPERTY_DB environment
  contract, counterexample message formats, corpus format and replay
  semantics, seed determinism, and Testo coverage-attribute aggregation.