initializable 1.0.0

Zero-boilerplate async initialization gating for Dart. Ensure your class's async methods automatically suspend until asynchronous setup is complete.

1.0.0

• Initial release.
• Initializable mixin for non-failable async initialization gating.
• ThrowingInitializable mixin for failable initialization with error propagation.
• InitializationGate — low-level non-throwing gate primitive.
• ThrowingInitializationGate — low-level throwing gate with sticky state machine.
• guarded() wrapper pattern for ergonomic method gating.
• Full test coverage for gates and mixins.