chore: add name to contributors list

PR: #582
Signed-off-by: karthik balasubramanian <karthikbalasubramanian08@gmail.com>
Reviewed-by: Charalampos Mainas <cmainas@nubificus.co.uk>
Approved-by: Charalampos Mainas <cmainas@nubificus.co.uk>

Author: kaizakin

.github/contributors.yaml

@@ -83,3 +83,6 @@ users:
   jim-junior:
     name: Beingana Jim Junior
     email: jimjunior854@gmail.com
+  kaizakin:
+    name: Karthik Balasubramanian
+    email: karthikbalasubramanian08@gmail.com