Introduce HashedPostStateProvider

[frisitano]

Dependencies

This PR builds on #11867 and should be reviewed after #11867 is merged.

Overview

This PR introduces the HashedPostStateProvider trait, adds it toStateProvider super trait, and implements it on StateProvider objects and parent objects. This allows for HashedPostState to be instantiated using the StateCommitment::KeyHasher type available in the providers via the following methods which have had the KH: KeyHasher generic added:

HashedPostState::from_bundle_state<'a, KH: KeyHasher>(state: impl IntoParallelIterator<Item = (&'a Address, &'a BundleAccount)>) -> Self;
HashedPostState::from_cache_state<'a, KH: KeyHasher>(state: impl IntoParallelIterator<Item = (&'a Address, &'a CacheAccount)>,) -> Self

supports: #11830