Add Player#getGameProfile() to make tab list plugins easier to make.

api/src/main/java/com/velocitypowered/api/proxy/Player.java

@@ -106,6 +106,11 @@ public interface Player extends CommandSource, InboundConnection, ChannelMessage
    */
   void setGameProfileProperties(List<GameProfile.Property> properties);
 
+  /**
+   * Returns the player's game profile.
+   */
+  GameProfile getGameProfile();
+
   /**
    * Sets the tab list header and footer for the player.
    *