Merge pull request #19087 from martinshaw/main

Register subdomain "martin."

domains/martin.json

@@ -0,0 +1,11 @@
+{
+    "description": "Personal Portfolio",
+    "repo": "https://github.com/martinshaw/martinshaw.github.io",
+    "owner": {
+        "username": "martinshaw",
+        "email": "hello@martinshaw.co"
+    },
+    "record": {
+        "CNAME": "martinshaw.github.io"
+    }
+}