feat: add initial People Playground mod development kit

extracted_wiki_content/internalReference/timedgatebehaviour.txt

@@ -0,0 +1,37 @@
+URL: https://wiki.studiominus.nl/internalReference/TimedGateBehaviour.html
+Title: People Playground Modding - TimedGateBehaviour
+==================================================
+
+public class TimedGateBehaviour
+Inherits LagboxBehaviour
+No description provided
+Fields
+public SpriteRenderer GreenLight
+[SkipSerialisation]
+No description provided
+
+public SpriteRenderer RedLight
+[SkipSerialisation]
+No description provided
+
+public AudioClip RedlightSound
+No description provided
+
+Methods
+protected override void Awake()
+No description provided
+
+protected override void Start()
+No description provided
+
+public override void Use(ActivationPropagation activation)
+No description provided
+
+protected override void OnDisable()
+No description provided
+
+protected override void OnEnable()
+No description provided
+
+protected override IEnumerator DoLag()
+No description provided