feat: add initial People Playground mod development kit

extracted_wiki_content/internalReference/utils_laserhit.txt

@@ -0,0 +1,26 @@
+URL: https://wiki.studiominus.nl/internalReference/Utils_LaserHit.html
+Title: People Playground Modding - Utils.LaserHit
+==================================================
+
+public struct LaserHit
+This nested type resides in Utils
+A struct that describes a laser hitpoint generated by GetLaserEndPoint(Vector2, Vector2, ref List{LaserHit}, LayerMask, float, uint)
+Fields
+public RaycastHit2D? hit
+The possible ray cast hit
+
+public PhysicalBehaviour physicalBehaviour
+The possible physical behaviour
+
+public Vector2 point
+The point in worldspace
+
+public int rayDepth
+Increments for each hit. If this was the first hit point, this value will be 0.
+
+public float totalDistance
+The total distance from origin to impact. The distance provided by hit.distance is inaccurate as it only accounts for the last raycast (if the ray went through glass)
+
+Methods
+public (constructor) LaserHit(RaycastHit2D? hit, Vector2 point, PhysicalBehaviour physicalBehaviour, int rayDepth)
+No description provided