CustomerCachedMetadata
Magento\Customer\Model\Metadata\CustomerCachedMetadata
What it does
This class provides a cached version of customer attribute metadata to improve performance by reducing database queries.
It acts as a wrapper around CustomerMetadata, storing frequently accessed customer attribute information in cache.
Developers don't typically interact with this class directly, as Magento's dependency injection system automatically uses it when CustomerMetadataInterface is requested.