Tippy, the helpful hint clown! (#26767)

* Tippy is BACK

* Clean up clippy from aprils fools

* Changed names from clippy to tippy, added localization, removed local_clippy command, made it easier to target a specific player

* Rename clippy.yml to tippy.yml

---------

Co-authored-by: Kara <lunarautomaton6@gmail.com>

Content.Shared/Tips/TippyEvent.cs

@@ -0,0 +1,19 @@
+
+using Robust.Shared.Serialization;
+
+namespace Content.Shared.Tips;
+
+[Serializable, NetSerializable]
+public sealed class TippyEvent : EntityEventArgs
+{
+    public TippyEvent(string msg)
+    {
+        Msg = msg;
+    }
+
+    public string Msg;
+    public string? Proto;
+    public float SpeakTime = 5;
+    public float SlideTime = 3;
+    public float WaddleInterval = 0.5f;
+}