SKREEEEEE (#3706)

* Import bird sprites and define basic mob.

* SKREEEEEEEEE

* Move hair styles to new sprite accessory prototypes.

Basic stuff, no multi-species stuff yet.

* Vox hair styles and clothes

* Make HumanoidCharacterProfile.Default() a static default to fix tests.

Usages that wanted the previous random behavior now call Random().

* Remove names from hair style prototypes.

(They're in localization files)

* Update Content.Shared/Actions/ActionType.cs

(sk)reeee github

Co-authored-by: metalgearsloth <31366439+metalgearsloth@users.noreply.github.com>

Content.Shared/Actions/ActionType.cs

@@ -7,9 +7,10 @@ namespace Content.Shared.Actions
     public enum ActionType : byte
     {
         Error,
+        HumanScream,
+        VoxScream,
         CombatMode,
         Disarm,
-        HumanScream,
         GhostBoo,
         DebugInstant,
         DebugToggle,