Merge pull request #14800 from Smalorek/main

Register smutex.is-a.dev

domains/smutex.json

@@ -0,0 +1,11 @@
+{
+        "owner": {
+           "username": "Smalorek",
+           "email": "Smalorek@proton.me",
+           "discord": "286178186645995522"
+        },
+    
+        "record": {
+            "CNAME": "smalorek.github.io"
+        }
+    }