interface styles: add sprite override for 2005 friend/ignore list toggle

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

@@ -1564,7 +1564,10 @@ public final class SpriteID
 	public static final int MOBILE_FUNCTION_MODE_DISABLED = 1624;
 	public static final int MOBILE_YELLOW_TOUCH_ANIMATION_1 = 1625;
 	public static final int MOBILE_YELLOW_TOUCH_ANIMATION_2 = 1626;
-	/* Unmapped: 1627~1707 */
+	/* Unmapped: 1627~1701 */
+	public static final int BUTTON_FRIENDS = 1702;
+	public static final int BUTTON_IGNORES = 1703;
+	/* Unmapped: 1704~1707 */
 	public static final int TAB_MAGIC_SPELLBOOK_ARCEUUS_UNUSED = 1708;
 	/* Unmapped: 1709, 1710 */
 	public static final int TAB_MAGIC_SPELLBOOK_ARCEUUS = 1711;

runelite-client/src/main/java/net/runelite/client/plugins/interfacestyles/SpriteOverride.java

@@ -56,6 +56,9 @@ enum SpriteOverride
 	TAB_MUSIC(SpriteID.TAB_MUSIC, AROUND_2005, AROUND_2010),
 	TAB_CHATBOX(SpriteID.CHATBOX, AROUND_2005),
 
+	BUTTON_FRIENDS(SpriteID.BUTTON_FRIENDS, AROUND_2005),
+	BUTTON_IGNORES(SpriteID.BUTTON_IGNORES, AROUND_2005),
+
 	SKILL_ATTACK(SpriteID.SKILL_ATTACK, AROUND_2010),
 	SKILL_STRENGTH(SpriteID.SKILL_STRENGTH, AROUND_2010),
 	SKILL_DEFENCE(SpriteID.SKILL_DEFENCE, AROUND_2010),