feat(domain): add tejastelkar.is-a.dev

domains/tejastelkar.json

@@ -0,0 +1,9 @@
+{
+  "owner": {
+    "username": "tejastelkar",
+    "email": "tejastelkar9@gmail.com"
+  },
+  "record": {
+    "CNAME": "portfolio-amber-pi-gp1foh27fz.vercel.app"
+  }
+}