xo drop plugin: add rigour and augury

runelite-client/src/main/java/net/runelite/client/plugins/experiencedrop/XpPrayer.java

@@ -46,7 +46,9 @@ enum XpPrayer
 	XP_EAGLE_EYE(EAGLE_EYE, RANGE),
 	XP_MYSTIC_MIGHT(MYSTIC_MIGHT, MAGIC),
 	XP_CHIVALRY(CHIVALRY, MELEE),
-	XP_PIETY(PIETY, MELEE);
+	XP_PIETY(PIETY, MELEE),
+	XP_RIGOUR(RIGOUR, RANGE),
+	XP_AUGURY(AUGURY, MAGIC);
 
 	@Getter
 	private final Prayer prayer;