Update and rename nishikawa-family.is-a.dev.json to nishikawa-family.is-cool.dev.json

domains/nishikawa-family.is-cool.dev.json

@@ -1,11 +1,12 @@
 {
+  "description": "Family photo sharing with Immich self-hosted server",
+  "domain": "is-cool.dev",
+  "subdomain": "nishikawa-family",
   "owner": {
-    "username": "koj-pik",
     "email": "nishikawa.pikurusu55@gmail.com"
   },
-  "domain": "is-a.dev",
-  "subdomain": "nishikawa-family",
   "record": {
     "A": ["128.27.54.133"]
-  }
+  },
+  "proxied": false
 }