feat(domain): add rubin.is-cool.dev

domains/rubin.is-cool.dev.json

@@ -0,0 +1,14 @@
+{
+    "domain": "is-cool.dev",
+    "subdomain": "rubin",
+
+    "owner": {
+        "email": "roobin.bhandari@gmail.com"
+    },
+
+    "record": {
+        "TXT": ["vc-domain-verify=rubin.is-cool.dev,32fbbd39a53112da4da5"]
+    },
+
+    "proxied": false
+}