Add vanisher.js.org subdomain

Author: kiron0

cnames_active.js

@@ -3344,6 +3344,7 @@ var cnames_active = {
   "valobot": "misly16.github.io/ValoBotsite",
   "value-enhancer": "crimx.github.io/value-enhancer",
   "vanessa": "vanessa219.github.io/vanessa",
+  "vanisher": "kiron0.github.io/vanisher",
   "vanilla": "haeresis.github.io/vanilla-js-dom",
   "vanilla-picker": "sphinxxxx.github.io/vanilla-picker",
   "vanilla-swr": "droyson.github.io/vanilla-swr",