Add new maps and tileset for the game world

- Created room1.tmx and room1.lua for the first room in the game, including tiles, collision objects, and NPCs.
- Added room2.tmx and room2.lua for the second room, featuring tiles, collision objects, and an enemy.
- Introduced a world template to manage map transitions and layout.
- Implemented a new tileset (castle.tsx and castle.lua) for the castle theme, including tile properties and image references.

scripts/world/maps/room2.tmx

@@ -0,0 +1,71 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<map version="1.10" tiledversion="1.10.2" orientation="orthogonal" renderorder="right-down" width="20" height="12" tilewidth="40" tileheight="40" infinite="0" nextlayerid="6" nextobjectid="12">
+ <editorsettings>
+  <export target="room2.lua" format="lua"/>
+ </editorsettings>
+ <properties>
+  <property name="name" value="Test Map - Room 2"/>
+ </properties>
+ <tileset firstgid="1" source="../tilesets/castle.tsx"/>
+ <layer id="1" name="tiles" width="20" height="12">
+  <data encoding="csv">
+0,0,0,0,22,23,23,23,23,23,23,23,23,23,23,23,23,23,24,0,
+0,0,0,0,22,23,23,23,23,23,23,23,23,23,23,23,23,23,24,0,
+0,0,0,0,26,27,27,27,27,27,27,27,27,27,27,27,27,27,28,0,
+0,0,0,0,6,7,7,7,7,7,7,7,7,7,7,7,7,7,8,0,
+0,0,0,0,10,11,11,11,11,11,11,11,11,11,11,11,11,11,12,0,
+0,0,0,0,10,11,11,11,11,11,11,11,11,11,11,11,11,11,12,0,
+0,0,0,0,10,11,11,11,11,11,11,11,11,11,11,11,11,11,12,0,
+0,0,0,0,10,11,11,11,11,11,11,11,11,11,11,11,11,11,12,0,
+7,7,7,7,11,11,11,11,11,11,11,11,11,11,11,11,11,11,12,0,
+15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,16,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
+</data>
+ </layer>
+ <layer id="2" name="decal" width="20" height="12">
+  <data encoding="csv">
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,30,31,32,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,34,35,36,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,38,39,40,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
+</data>
+ </layer>
+ <objectgroup color="#0000ff" id="3" name="collision" opacity="0.5">
+  <object id="1" x="120" y="120" width="40" height="200"/>
+  <object id="2" x="0" y="400" width="760" height="40"/>
+  <object id="3" x="760" y="120" width="40" height="280"/>
+  <object id="4" x="160" y="80" width="600" height="40"/>
+  <object id="7" x="0" y="280" width="120" height="40"/>
+ </objectgroup>
+ <objectgroup color="#7f00ff" id="4" name="markers">
+  <object id="5" name="spawn" x="360" y="240">
+   <point/>
+  </object>
+  <object id="8" name="entry" x="40" y="360">
+   <point/>
+  </object>
+ </objectgroup>
+ <objectgroup color="#ff00ff" id="5" name="objects">
+  <object id="6" name="enemy" x="530" y="220" width="40" height="40">
+   <properties>
+    <property name="actor" value="dummy"/>
+    <property name="encounter" value="dummy"/>
+   </properties>
+  </object>
+  <object id="9" name="transition" x="-40" y="320" width="40" height="80">
+   <properties>
+    <property name="map" value="room1"/>
+    <property name="marker" value="entry"/>
+   </properties>
+  </object>
+ </objectgroup>
+</map>