Port Injector to main layout

Adds deobfuscator
Adds injected-client
Adds injector-plugin
Adds runescape-client

Replaces RL's apis

Small bug with sprites atm, will be resolved soon. tired af.

Builds, probably

runescape-client/src/main/java/Entity.java

@@ -0,0 +1,41 @@
+import net.runelite.mapping.Export;
+import net.runelite.mapping.Implements;
+import net.runelite.mapping.ObfuscatedGetter;
+import net.runelite.mapping.ObfuscatedName;
+import net.runelite.mapping.ObfuscatedSignature;
+
+@ObfuscatedName("ex")
+@Implements("Entity")
+public abstract class Entity extends DualNode {
+   @ObfuscatedName("cw")
+   @ObfuscatedGetter(
+      intValue = 849583845
+   )
+   @Export("height")
+   public int height;
+
+   protected Entity() {
+      this.height = 1000;
+   }
+
+   @ObfuscatedName("e")
+   @ObfuscatedSignature(
+      signature = "(I)Ldu;",
+      garbageValue = "-2134947096"
+   )
+   @Export("getModel")
+   protected Model getModel() {
+      return null;
+   }
+
+   @ObfuscatedName("cy")
+   @Export("renderDraw")
+   void renderDraw(int var1, int var2, int var3, int var4, int var5, int var6, int var7, int var8, long var9) {
+      Model var11 = this.getModel();
+      if(var11 != null) {
+         this.height = var11.height;
+         var11.renderDraw(var1, var2, var3, var4, var5, var6, var7, var8, var9);
+      }
+
+   }
+}