chore: credit contributors

Author: JamieMason

package.json

@@ -7,6 +7,7 @@
   "contributors": [
     "Anders Kaseorg (https://github.com/andersk)",
     "Gabriel Montes (https://github.com/gabmontes)",
+    "Gürgün Dayıoğlu (https://github.com/gurgunday)",
     "Harel Moshe (https://github.com/harelmo)",
     "Keith Lea (https://github.com/keithkml)",
     "Lou Cyx (https://github.com/loucyx)",