Merge pull request #50739 from skm-edu4/main

Add skm_.json for domain configuration

domains/skm-edu4.json

@@ -0,0 +1,9 @@
+{
+    "owner": {
+        "username": "skm-edu4",
+        "email": "skm.edu4@gmail.com"
+    },
+    "records": {
+        "CNAME": "skm-edu4.github.io"
+    }
+}