"Pages" column is incorrect

[jhsoby]

As of writing, the pages column for the test wiki Wp/iba says the wiki has 2,596,869 pages. I don't know what that number represents, but I'm pretty sure no test wiki has millions of pages. 😅

So this is maybe actually two tasks:

• Figure out what the number actually is – if it is useful, it can be given a column on its own
• Figure out the number of pages for a test wiki and show that in the "Pages" column