decouple ItemToggle from PowerCellDraw (#31392)

* remove ItemToggle from PowerCellDraw query

* add EntityQuery for resolves, make them all optional

* move integration to ToggleCellDraw

* add ToggleCellDraw to almost every PowerCellDraw prototype

* :trollface:

* :trollface:

* :trollface:

* let it disable on mapinit

* set update time on mapinit, make borg power logic consistent now

* :trollface:

---------

Co-authored-by: deltanedas <@deltanedas:kde.org>

Content.Shared/PowerCell/ToggleCellDrawSystem.cs

@@ -0,0 +1,49 @@
+using Content.Shared.Item.ItemToggle;
+using Content.Shared.Item.ItemToggle.Components;
+using Content.Shared.PowerCell.Components;
+
+namespace Content.Shared.PowerCell;
+
+/// <summary>
+/// Handles events to integrate PowerCellDraw with ItemToggle
+/// </summary>
+public sealed class ToggleCellDrawSystem : EntitySystem
+{
+    [Dependency] private readonly ItemToggleSystem _toggle = default!;
+    [Dependency] private readonly SharedPowerCellSystem _cell = default!;
+
+    public override void Initialize()
+    {
+        base.Initialize();
+
+        SubscribeLocalEvent<ToggleCellDrawComponent, MapInitEvent>(OnMapInit);
+        SubscribeLocalEvent<ToggleCellDrawComponent, ItemToggleActivateAttemptEvent>(OnActivateAttempt);
+        SubscribeLocalEvent<ToggleCellDrawComponent, ItemToggledEvent>(OnToggled);
+        SubscribeLocalEvent<ToggleCellDrawComponent, PowerCellSlotEmptyEvent>(OnEmpty);
+    }
+
+    private void OnMapInit(Entity<ToggleCellDrawComponent> ent, ref MapInitEvent args)
+    {
+        _cell.SetDrawEnabled(ent.Owner, _toggle.IsActivated(ent.Owner));
+    }
+
+    private void OnActivateAttempt(Entity<ToggleCellDrawComponent> ent, ref ItemToggleActivateAttemptEvent args)
+    {
+        if (!_cell.HasDrawCharge(ent, user: args.User)
+            || !_cell.HasActivatableCharge(ent, user: args.User))
+            args.Cancelled = true;
+    }
+
+    private void OnToggled(Entity<ToggleCellDrawComponent> ent, ref ItemToggledEvent args)
+    {
+        var uid = ent.Owner;
+        var draw = Comp<PowerCellDrawComponent>(uid);
+        _cell.QueueUpdate((uid, draw));
+        _cell.SetDrawEnabled((uid, draw), args.Activated);
+    }
+
+    private void OnEmpty(Entity<ToggleCellDrawComponent> ent, ref PowerCellSlotEmptyEvent args)
+    {
+        _toggle.TryDeactivate(ent.Owner);
+    }
+}