Melee Executions (#30104)

* melee executions

* fix damage bug

* cleanup

* address reviews hopefully

* resistance bypass mechanic

* component changes

* self executions (not finished yet)

* self execs part two

* ok i fixed things (still not finished)

* finish everything

* review stuff

* nuke if (kind = special)

* more review stuffs

* Make suicide system much less hardcoded and make much more use of events

* Fix a dumb bug I introduced

* self execution popups

* Integration tests

* Why did they even take 0.5 blunt damage?

* More consistent integration tests

* Destructive equals true

* Allow it to dirty-dispose

* IS THIS WHAT YOU WANT?

* FRESH AND CLEAN

* modifier to multiplier

* don't jinx the integration tests

* no file-scoped namespace

* Move the rest of execution to shared, create SuicideGhostEvent

* handled

* Get rid of unused code and add a comment

* ghost before suicide

* stop cat suicides

* popup fix + small suicide change

* make it a bit better

---------

Co-authored-by: Plykiya <58439124+Plykiya@users.noreply.github.com>

Content.Server/Explosion/EntitySystems/TriggerSystem.Mobstate.cs

@@ -38,16 +38,20 @@ public sealed partial class TriggerSystem
             Trigger(uid);
     }
 
+    /// <summary>
+    /// Checks if the user has any implants that prevent suicide to avoid some cheesy strategies
+    /// Prevents suicide by handling the event without killing the user
+    /// </summary>
     private void OnSuicide(EntityUid uid, TriggerOnMobstateChangeComponent component, SuicideEvent args)
     {
         if (args.Handled)
             return;
 
-        if (component.PreventSuicide)
-        {
-            _popupSystem.PopupEntity(Loc.GetString("suicide-prevented"), args.Victim, args.Victim);
-            args.BlockSuicideAttempt(component.PreventSuicide);
-        }
+        if (!component.PreventSuicide)
+            return;
+
+        _popupSystem.PopupEntity(Loc.GetString("suicide-prevented"), args.Victim, args.Victim);
+        args.Handled = true;
     }
 
     private void OnSuicideRelay(EntityUid uid, TriggerOnMobstateChangeComponent component, ImplantRelayEvent<SuicideEvent> args)