Add griff.json to domains

Introduce a new domain configuration `griff.json` for a portfolio, blog, and personal website. The domain is owned by `gfargo` with contact details including email and Twitter handle

domains/griff.json

@@ -0,0 +1,11 @@
+{
+  "description": "Portfolio, blog and personal website",
+  "owner": {
+    "username": "gfargo",
+    "email": "ghfargo@gmail.com",
+    "twitter": "ghfargo"
+  },
+  "record": {
+    "URL": "https://griffen.codes"
+  }
+}