[later phase] Make Component `audit` operation scalable

Overview

📌 Calculate field and component dependencies on save and store them in an easy to retrieve format Active introduced:

1. the audit operation on Component config entities
2. the \Drupal\experience_builder\Audit\ComponentAudit service
3. the \Drupal\experience_builder\Controller\ComponentAuditController (+ test)

However, it's implemented in the most naïve/simple way possible — intentionally! — and for example loads every entity revision 😅

Proposed resolution

So we'll need to improve that. If we don't do that before 1.0, we'll need to gate it behind xb_dev_mode.

User interface changes

TBD