Improves the HUD (#3655)

* All good except the combat doll

* Makes the HUD inventory less terrible

* Cleanup, nuke the Combat Mode button

* Harm icon

* Switch the icon

* Basic goon hud

* Toggleable

* Nuke the popup, properly centers it

* Fix clicking the button

* Nuke some old code

* missed a comment

* Remove defaults

* Localization

* Nuke some old yaml

* New sprites

Co-authored-by: ike709 <sparebytes@protonmail.com>

Content.Shared/Actions/ActionType.cs

@@ -7,8 +7,9 @@ namespace Content.Shared.Actions
     public enum ActionType : byte
     {
         Error,
-        HumanScream,
+        CombatMode,
         Disarm,
+        HumanScream,
         GhostBoo,
         DebugInstant,
         DebugToggle,