Add mappings for mouse last pressed millis

Signed-off-by: Tomas Slusny <slusnucky@gmail.com>

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

@@ -927,6 +927,11 @@ public interface Client extends GameEngine
 	 */
 	int getMouseIdleTicks();
 
+	/**
+	 * Gets the number of milliseconds since the last mouse press occurred.
+	 */
+	long getMouseLastPressedMillis();
+
 	/**
 	 * Gets the amount of ticks since the last keyboard press occurred.
 	 *

runescape-api/src/main/java/net/runelite/rs/api/RSClient.java

@@ -479,6 +479,10 @@ public interface RSClient extends RSGameEngine, Client
 	@Override
 	int getMouseIdleTicks();
 
+	@Import("mouseLastPressedTimeMillis")
+	@Override
+	long getMouseLastPressedMillis();
+
 	@Import("keyboardIdleTicks")
 	@Override
 	int getKeyboardIdleTicks();