Update members.yml

Author: cmccomb

_data/members.yml

@@ -104,6 +104,13 @@
   email: "[email protected]"
   headshot: "https://raw.githubusercontent.com/cmudrc/cmudrc.github.io/main/assets/headshots/osunsanya.jpg"
 
+- first: Leyi (Dora)
+  last: Zhang
+  role: M.S. Student
+  alum: false
+  email: "[email protected]"
+  headshot: "https://raw.githubusercontent.com/cmudrc/cmudrc.github.io/main/assets/headshots/dzhang.jpeg"
+
 - first: Doreen
   last: Valmyr
   role: Undergrad