Add rate limiting for compression

**Feature request**
It would be great to have analytics for hooks.

**Use case**
Many users need this functionality for production deployments.

**Implementation idea**
Add a new config option `enable_analytics` with default `false`.

The title refers to compression, but the body requests hook analytics and a new enable_analytics option defaulting to false. Start by locating the configuration and hook-handling entry points, then clarify which behavior is intended before making changes. Done means the agreed feature is implemented for production use and its configuration behavior is verified.

Written by the indexing model from the issue text.