Add headers to categorize filters in large triggers

[Boneshockx]

This adds headers to triggers with a large amount of filters, similarly to the headers in BuffTrigger2.

Headers were only added to triggers where filters could be grouped distinctively, and with at least 2 or more filters to group together. In some cases, filters were shifted up or down in the list to order and group together in a better way.

Triggers with newly added headers:

• Combat Log
• Cast
• Character Stats
• Faction Reputation
• Health
• Location
• Player Experience
• Power
• Threat Situation

Examples:

[mrbuds]

That nice!

For Combat Log trigger Prefix & Suffix are wrong and will make confusion with Message Prefix & Message Suffix options (btw I don't know why they are called Message this seems wrong)

I'm not sure about the word Filters on most headers, i'd try shorten without that word

[Boneshockx]

@mrbuds Message Prefix & Message Suffix wording is indeed odd. Api and Wiki refers to it as subevent. If we want to match that I'd say:
rename Message Prefix > Subevent
rename Message Suffix > Subevent suffix.
Additionally that would also make more sense for the special subevents like damage_shield_missed which are in the prefix list but don't have a suffix.

For the headers in that case; I'd merge prefix and suffix headers and call it Subevent info

I agree with the removal of the Filters word.

[InfusOnWoW]

I agree with Buds, this looks pretty nice. I don't have an opinion on whether the inclusion of "Filters" is better or not. You guys can decide that. Otherwise it looks imho ready.

[Stanzilla]

[Boneshockx]

I removed "Filters" from the header title. In the CLEU trigger that looked a bit meh as it would be just "Source". So I have appended "Info" where the header would otherwise be short, and I think it has a nicer ring to it than "Filters". (This is a bit nitpicky, but I like it more)

Second, I merged prefix and suffix headers into "Subevent Info".