Store ninja objectives in conditions 2 (#20894)

* move spider charge target from role

* shorter field names

* remove ninja role comment

* remove unused systems in SpaceNinjaSystem

* GenericAntagObjectivesAddedEvent

* check if warp point is on same map

* remove unnecessary import

* add missing loc when spider charge has no target

* a

* remove spider charge target requirement comp

* inline SpiderChargeTitle

* allow planting charge without objective

* remove map check

* fix role check when planting

* obj.Target

* Fix merge

---------

Co-authored-by: metalgearsloth <comedian_vs_clown@hotmail.com>

Resources/Locale/en-US/objectives/conditions/spider-charge.ftl

@@ -1 +1,2 @@
+objective-condition-spider-charge-title-no-target = Detonate the spider clan charge (no target)
 objective-condition-spider-charge-title = Detonate the spider clan charge in {$location}