Update link checker ignore list for geekfeminism.fandom.com

The old wikia.com URL was in the ignore list but we updated the link
to fandom.com. Update the ignore entry to match so the link checker
doesn't fail on the 403 from Fandom's bot protection.

Author: mookwoo

script/html-proofer

@@ -37,7 +37,7 @@ url_ignores = [
   "https://sloan.org/programs/digital-technology",
   "https://www.jfklibrary.org/learn/education/teachers/curricular-resources/ask-not-what-your-country-can-do-for-you",
   "https://stackoverflow.com/questions/18664074/",
-  "http://geekfeminism.wikia.com/wiki/Meritocracy",
+  "https://geekfeminism.fandom.com/wiki/Meritocracy",
   "https://news.ycombinator.com/item?id=7531689",
 
   # Regex patterns for broader ignore rules