refueling lit welder explosion fix (#23469)

* refueling lit welder explosion fix

* add DamgeOnToolInteract to wall dispenser

Content.Server/Damage/Systems/DamageOnToolInteractSystem.cs

@@ -27,7 +27,7 @@ namespace Content.Server.Damage.Systems
             if (args.Handled)
                 return;
 
-            if (!TryComp<ItemToggleComponent>(uid, out var itemToggle))
+            if (!TryComp<ItemToggleComponent>(args.Used, out var itemToggle))
                 return;
 
             if (component.WeldingDamage is {} weldingDamage

Resources/Prototypes/Entities/Structures/Wallmounts/walldispenser.yml

@@ -81,3 +81,9 @@
           Quantity: 1000
   - type: ReagentTank
     tankType: Fuel
+  - type: DamageOnToolInteract
+    tools:
+    - Welding
+    weldingDamage:
+      types:
+        Heat: 20