Dependency Resolution API

• resolve<T>() — Locates a dependency instance or throws if missing.
• resolveAsync<T>() — Async variant for dependencies requiring async binding.
• tryResolve<T>() — Returns null if not found (sync).
• tryResolveAsync<T>() — Returns null async if not found.

Supports:

• Synchronous and asynchronous dependencies
• Named dependencies
• Provider functions with and without runtime parameters