Add WIZBII as easy (#2845)

* Add WIZBII

* Simplify domains array formatting in sites.json

---------

Co-authored-by: Tulio Leao <tupaschoal@gmail.com>

Author: ni-binks

_data/sites.json

@@ -23302,6 +23302,14 @@
             "support.wizards.com"
         ]
     },
+    {
+        "name": "WIZBII",
+        "url": "https://www.wizbii.com/account/privacy/deletion",
+        "difficulty": "easy",
+        "notes": "Click on 'Delete my account'",
+        "notes_fr": "Cliquer sur 'Supprimer mon compte'",
+        "domains": ["wizbii.com"]
+    },
     {
         "name": "WolframAlpha.com",
         "url": "https://www.wolframalpha.com/fbfaqs.html",