Update documentation to test action and filter hooks

[Sidsector9]

Is your enhancement related to a problem? Please describe.

In some cases, E2E tests need to test a feature that may work differently depending how a hook is configured.

We can provide instructions to setup a test plugin that enables/disables the required hooks.

Designs

No response

Describe alternatives you've considered

No response

Code of Conduct

• [X] I agree to follow this project's Code of Conduct