ash-project/ash_rate_limiter

AI Summary: The issue is that the `hammer` dependency, required by the `ash_rate_limiter` library, is not being properly loaded or included in the project. The user has followed the installation instructions, but the `Hammer.hit/3` function is unavailable, indicating a problem with the dependency's inclusion or configuration. The task involves debugging the project setup to correctly integrate the `hammer` library and resolve the `UndefinedFunctionError`.