Add JSON configuration for WWW subdomain routing

domains/www.bismark.json

@@ -0,0 +1,11 @@
+{
+    "description": "WWW subdomain routing for Vercel redirection",
+    "repo": "https://github.com/onebismark/bismark-is-a-dev",
+    "owner": {
+        "username": "onebismark",
+        "email": "bismarkagyapong2007@gmail.com"
+    },
+    "records": {
+        "CNAME": "4e96e3a53b238786.vercel-dns-017.com"
+    }
+}