add campfire light scene

src/Campfire_Light.tscn

@@ -0,0 +1,14 @@
+[gd_scene load_steps=2 format=2]
+
+[ext_resource path="res://assets/light.png" type="Texture" id=1]
+
+[node name="Light2D2" type="Light2D"]
+position = Vector2( -0.500001, -4.76837e-07 )
+scale = Vector2( 0.3, 0.3 )
+texture = ExtResource( 1 )
+texture_scale = 4.0
+color = Color( 0.984314, 0.701961, 0.341176, 1 )
+shadow_enabled = true
+__meta__ = {
+"_edit_lock_": true
+}