Fix BlockIgniteEvent (#7252)

Update BukkitEventValues.java

Co-authored-by: Moderocky <admin@moderocky.com>

src/main/java/ch/njol/skript/classes/data/BukkitEventValues.java

@@ -423,7 +423,7 @@ public Player get(final BlockIgniteEvent e) {
 			@Override
 			@Nullable
 			public Block get(final BlockIgniteEvent e) {
-				return e.getIgnitingBlock();
+				return e.getBlock();
 			}
 		}, 0);
 		// BlockDispenseEvent