Add Vercel domain configuration for kanichi

domains/_vercel.kanichi.json

@@ -0,0 +1,9 @@
+{
+    "owner": {
+        "username": "ItsmeKanichi",
+        "email": "iamkanichi@gmail.com"
+    },
+    "records": {
+        "TXT": "vc-domain-verify=kanichi.is-a.dev,fc335f6cc5d7142b4bd6"
+    }
+}