consider showing logo (if any) for New Wiki Pages

If a wiki page in New Wiki Pages has a logo (e.g. via the pagelogo template), show a thumbnail of it perhaps float lefted underneath the name of the new page, to the left of the definition (if any)

Start by locating the code that generates the New Wiki Pages listing and inspect how page logos from the pagelogo template are represented. Confirm the desired placement with pages that have and lack a logo, then verify that thumbnails appear beside the definition without disrupting pages without logos.

Written by the indexing model from the issue text.