prevent borgs unlocking eachother and robotics console (#27888)

* prevent borgs from using locks

* e

* bru

* a

* blacklist borgs and robotics console

* frogro

* add IsAllowed to EntityWhitelistSystem

* use IsAllowed

* move thing to new LockingWhitelistSystem

* :trollface:

* review

* use renamed CheckBoth in locking whitelist

* remove unused stuff and add more to doc

* Use target entity instead to remove self check

* Rename to _whitelistSystem

* Add deny lock toggle popup

* Prevent duplicate checks and popups

* Fix wrong entity in popup when toggling another borg

* Make new event

* Update comment to user for new event

---------

Co-authored-by: deltanedas <@deltanedas:kde.org>
Co-authored-by: ShadowCommander <10494922+ShadowCommander@users.noreply.github.com>

Content.Shared/Lock/LockingWhitelistSystem.cs

@@ -0,0 +1,28 @@
+using Content.Shared.Popups;
+using Content.Shared.Whitelist;
+
+namespace Content.Shared.Lock;
+
+public sealed class LockingWhitelistSystem : EntitySystem
+{
+    [Dependency] private readonly EntityWhitelistSystem _whitelistSystem = default!;
+    [Dependency] private readonly SharedPopupSystem _popupSystem = default!;
+
+    public override void Initialize()
+    {
+        base.Initialize();
+
+        SubscribeLocalEvent<LockingWhitelistComponent, UserLockToggleAttemptEvent>(OnUserLockToggleAttempt);
+    }
+
+    private void OnUserLockToggleAttempt(Entity<LockingWhitelistComponent> ent, ref UserLockToggleAttemptEvent args)
+    {
+        if (_whitelistSystem.CheckBoth(args.Target, ent.Comp.Blacklist, ent.Comp.Whitelist))
+            return;
+
+        if (!args.Silent)
+            _popupSystem.PopupClient(Loc.GetString("locking-whitelist-component-lock-toggle-deny"), ent.Owner);
+
+        args.Cancelled = true;
+    }
+}