[pp-1] Explore ordering multiple hook implementations relatively to other hooks

Problem/Motivation

📌 Hook ordering across OOP, procedural and with extra types Active Introduces a modern way to order hooks.
This does not handle the edge case of multiple implementations.

This issue is to follow up on that:
Specifically
Currently in ModuleHandler::getHookListeners(), we are grouping implementations by module $this->invokeMap[$hook][$module][] = $callable;

Steps to reproduce

Proposed resolution

Remaining tasks

User interface changes

Introduced terminology

API changes

Data model changes

Release notes snippet