Feat/BAE: Better Active Effects

[r0ms]

To maintainer: This is my first PR on this system and my very first big change. Also, I'm not hyper versed in foundry VTT API so lot of these things may have been done more elegantly.

Please note that this is a Proof of Concept and shouldn't under any circumstance make its way to production without review and appreciation of the maintainers :)

This PR introduce a big revamp of the Active Effect change page in order to make it more readable for GM that are not tech savvy while ensuring backward compatibility with the existing dictionary of changes.
In picture, changes come from this:
(BEFORE)

To this:
(AFTER — Splited per sections)
Skills Section

Attribute Sections

Defenses Sections

Miscellaneous Sections

Note: Cosm change and Vehicle changes were not taken into account but can probably be added to the Miscellaneous changes.