Skybox: Add Prifddinas and Iorwerth dungeon

runelite-client/src/main/resources/net/runelite/client/plugins/skybox/skybox.txt

@@ -56,7 +56,7 @@
 // 		C <chunk X 1> <chunk Y 1> <chunk X 2> <chunk Y 2>
 // Sets the chunks relative to the last region/region1 to the current color and blending
 
-bounds 18 19 60 162
+bounds 18 19 60 196
 
 b 8
 
@@ -392,6 +392,9 @@ r 47 70
 r 53 78
 r 55 90
 r 57 154
+R 42 94 45 96
+R 49 93 52 96
+r 52 92
 
 #b2b595
 r 40 67
@@ -948,4 +951,13 @@ R 19 19 21 20
 
 // Cosmic entity's plane
 #040404
-r 32 75
+r 32 75
+
+b 0
+#000000
+// Song of the elves boss area
+R 49 92 51 92
+
+// Iorwerth dungeon
+#030A0A
+R 49 193 51 194