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/Wrapper.java

@@ -0,0 +1,23 @@
+import net.runelite.mapping.Export;
+import net.runelite.mapping.Implements;
+import net.runelite.mapping.ObfuscatedName;
+
+@ObfuscatedName("eu")
+@Implements("Wrapper")
+public abstract class Wrapper extends DualNode {
+   @ObfuscatedName("f")
+   @Export("size")
+   final int size;
+
+   Wrapper(int var1) {
+      this.size = var1;
+   }
+
+   @ObfuscatedName("m")
+   @Export("get")
+   abstract Object get();
+
+   @ObfuscatedName("f")
+   @Export("isSoft")
+   abstract boolean isSoft();
+}