Migrater away from soon-to-be-obsoleted altool

See https://developer.apple.com/documentation/technotes/tn3147-migrating-to-the-latest-notarization-tool?changes=_3_3.

Will test on next deploy.

Program.cs

@@ -388,12 +388,11 @@ private static void buildForMac(string arch, string version)
 
             if (!string.IsNullOrEmpty(notarisationUsername))
             {
+                write("Submitting for notarisation...");
                 // upload for notarisation
                 runCommand("xcrun",
-                    $"altool --notarize-app --primary-bundle-id \"sh.ppy.osu.lazer\" --username \"{notarisationUsername}\" --password \"{ConfigurationManager.AppSettings["ApplePassword"]}\" --file \"{zippedApp}\"");
+                    $"xcrun notarytool submit --apple-id \"{notarisationUsername}\" --password \"{ConfigurationManager.AppSettings["ApplePassword"]}\" \"{zippedApp}\" --wait");
                 // TODO: make this actually wait properly
-                write("Waiting for notarisation to complete..");
-                Thread.Sleep(60000 * 5);
 
                 // staple notarisation result
                 runCommand("xcrun", $"stapler staple {stagingApp}");