Actions Rework (#6791)

* Rejig Actions

* fix merge errors

* lambda-b-gon

* fix PAI, add innate actions

* Revert "fix PAI, add innate actions"

This reverts commit 4b501ac083e979e31ebd98d7b98077e0dbdd344b.

* Just fix by making nullable.

if only require: true actually did something somehow.

* Make AddActions() ensure an actions component

and misc comments

* misc cleanup

* Limit range even when not checking for obstructions

* remove old guardian code

* rename function and make EntityUid nullable

* fix magboot bug

* fix action search menu

* make targeting toggle all equivalent actions

* fix combat popups (enabling <-> disabling)

Content.Client/Clothing/MagbootsSystem.cs

@@ -1,10 +1,9 @@
 using Content.Shared.Clothing;
 using Content.Shared.Movement.EntitySystems;
-using Robust.Shared.GameObjects;
 
 namespace Content.Client.Clothing
 {
-    public sealed class MagbootsSystem : EntitySystem
+    public sealed class MagbootsSystem : SharedMagbootsSystem
     {
         public override void Initialize()
         {