Add option to hide both globes and xp tracker after 99 (#5741)

Fixes #2631

runelite-api/src/main/java/net/runelite/api/Experience.java

@@ -36,6 +36,11 @@ import static java.lang.Math.max;
  */
 public class Experience
 {
+	/**
+	 * Maximum effective skill level at 13,034,431 experience.
+	 */
+	public static final int MAX_REAL_LEVEL = 99;
+
 	/**
 	 * The maximum virtual skill level for any skill (200M experience).
 	 */