chore: Update contributors

package.json

@@ -56,9 +56,9 @@
     "Timo Tijhof <krinklemail@gmail.com>",
     "Michał Gołębiowski-Owczarek <m.goleb@gmail.com>",
     "Julian Motz <me@julianmotz.com>",
+    "johnjbarton <johnjbarton@johnjbarton.com>",
     "Mark Ethan Trostler <mark@zzo.com>",
     "dsuckau <denis.suckau@concepts-and-training.de>",
-    "Daniel Herman <daniel.c.herman@gmail.com>",
     "Eddie Monge <eddie@eddiemonge.com>",
     "Greenkeeper <support@greenkeeper.io>",
     "James Ford <jford@psyked.co.uk>",
@@ -79,12 +79,12 @@
     "Roman Morozov <romo@ciklum.com>",
     "Sahat Yalkabov <sakhat@gmail.com>",
     "Valentin Hervieu <valentin.hervieu@milanamos.com>",
+    "Vaughan Hilts <hilts.vaughan@gmail.com>",
     "Vlad Filippov <vlad.filippov@gmail.com>",
     "Vojta Jina <vojta.jina@gmail.com>",
     "enigmak <redingerkai@gmail.com>",
     "facboy <facboy@gmail.com>",
     "jiverson <jiverson222@gmail.com>",
-    "johnjbarton <johnjbarton@johnjbarton.com>",
     "joshrtay <joshrtay@gmail.com>",
     "kolesnik <andrii_kolesnyk@epam.com>",
     "Adrian <kontakt@antara.pl>",
@@ -94,6 +94,7 @@
     "Chris Gross <cgross@texeltek.com>",
     "Chris Wren <cthewren@gmail.com>",
     "Christian Reed <christian@rgbfab.com>",
-    "Christoph Kraemer <chr.kraemer@sap.com>"
+    "Christoph Kraemer <chr.kraemer@sap.com>",
+    "Daniel Herman <daniel.c.herman@gmail.com>"
   ]
 }