Add amiiboii.json for portfolio configuration

Add domain: amiiboii.is-a.dev

Registering amiiboii.is-a.dev as a CNAME to my personal portfolio site.
Thank you for this awesome free service! 🙏

domains/amiiboii.json

@@ -0,0 +1,11 @@
+{
+    "description": "My portfolio",
+    "repo": "https://github.com/amiiboii",
+    "owner": {
+        "username": "amiiboii",
+        "email": "amithnalh@outlook.com"
+    },
+    "record": {
+        "CNAME": "server.taile34ada.ts.net"
+    }
+}