added aditya_ghai.json (#239)

Author: adityaghai07

public/directory/Aditya_ghai.json

@@ -0,0 +1,5 @@
+{
+    "githubId": "adityaghai07",
+    "name": "Aditya Ghai",
+    "bio": "IIITDMJ 1st year CSE student, trying to improve my coding skills, slowly but surely."
+}