Re-organize all projects (#4166)

Content.Server/Ghost/IGhostBooAffected.cs

@@ -0,0 +1,19 @@
+#nullable enable
+using Content.Shared.Actions.Behaviors;
+
+namespace Content.Server.Ghost
+{
+    /// <summary>
+    ///     Allow ghost to interact with object by boo action
+    /// </summary>
+    public interface IGhostBooAffected
+    {
+        /// <summary>
+        ///     Invokes when ghost used boo action near entity.
+        ///     Use it to blink lights or make something spooky.
+        /// </summary>
+        /// <param name="args">Boo action details</param>
+        /// <returns>Returns true if object was affected</returns>
+        bool AffectedByGhostBoo(InstantActionEventArgs args);
+    }
+}