Add lxjv.thedev.id (#505)

subdomains.json

@@ -93,6 +93,7 @@
   "lo0": "loralighte.github.io",
   "logskele": "logskele.github.io",
   "lord-xenon": "lord-xenon.vercel.app",
+  "lxjv": "laker.omg.lol",
   "mariusvw": "mariusvw.github.io",
   "martinproject": "martinproject.github.io",
   "matt": "dns.talosbot.xyz",