chore: add domain json file to dev registry

domains/pranavio.json

@@ -0,0 +1,11 @@
+{
+  "description": "It's my personal portfolio website.",
+  "owner": {
+        "username": "pranavio",
+        "email": "patilpranav589@gmail.com",
+        "twitter": "pranv_patil"
+    },
+    "records": {
+        "A": ["75.2.60.5"]
+    }
+}