Update authors.yml

Author: DharshiBalasubramaniyam

blog/authors.yml

@@ -70,3 +70,9 @@ nayanika-mukherjee:
   title: Full Stack Developer
   url: "https://github.com/Nayanika1402"
   image_url: https://avatars.githubusercontent.com/u/132455412?v=4
+
+DharshiBalasubramaniyam:
+  name: Dharshi Balasubramaniyam
+  title: Full Stack Developer
+  url: "https://github.com/DharshiBalasubramaniyam"
+  image_url: https://avatars.githubusercontent.com/u/139672976?s=400&v=4