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

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

Resources/Prototypes/Objectives/ninja.yml

@@ -54,7 +54,6 @@
     icon:
       sprite: Objects/Weapons/Bombs/spidercharge.rsi
       state: icon
-  - type: SpiderChargeTargetRequirement
   - type: SpiderChargeCondition
 
 - type: entity