Tweaks to the categories of various blueprints

[Basilisk3]

Description of the proposed changes

• Add the ANTIMISSILE category to the Iavish (Seraphim Tech 3 Aircraft Carrier).
• Removed the MASSFABRICATION category from all ACUs, SACUs and the Paragon. They retain the MASSPRODUCTION category.

Is there any reason why SACUs might need the MASSFABRICATION category?

Edit: Apparently this category is not vital for these units.

Checklist

• Changes are documented in the changelog for the next game version

[Garanas]

Perhaps they originally were mobile mass fabricators. There have been numerous 'redesign' left overs in the code base 😃

@Basilisk3 please add a changelog entry in 3804.md

[Garanas]

• Removed the SNIPER category from the Megalith.

This is an interesting one - it is actively used by AIs to identify the Megalith as an experimental that can act like a sniper. If I'm not mistaken then @maudlin27 does this

[Basilisk3]

• Removed the SNIPER category from the Megalith.

This is an interesting one - it is actively used by AIs to identify the Megalith as an experimental that can act like a sniper. If I'm not mistaken then @maudlin27 does this

I see. If this causes trouble for the AI, then I will revert the change.

[lL1l1]

The SNIPER category also makes t2 artillery prefer to target Megalith over lower range experimentals.

fa/units/UEB2303/UEB2303_unit.bp

Lines 199 to 217 in 31772f0

	TargetPriorities = {
	"EXPERIMENTAL MOBILE UEF ARTILLERY",
	"(ARTILLERY - TECH1)",
	"ANTISHIELD",
	"SNIPER",
	"SHIELD STRUCTURE",
	"EXPERIMENTAL MOBILE",
	"TECH3 ENERGYPRODUCTION",
	"TECH2 ENERGYPRODUCTION",
	"RESEARCH",
	"TECH3 MASSPRODUCTION",
	"TECH2 MASSPRODUCTION",
	"TECH3 MOBILE",
	"TECH2 MOBILE",
	"(STRUCTURE * DEFENSE - ANTIMISSILE)",
	"COMMAND",
	"TECH1 MOBILE",
	"ALLUNITS",
	},