Update image regex to handle new page format (#254)

Fix test that fails due to being unable to parse image pages, and add a
new test file for this case.

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Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

Author: randomnetcat

wikiteam3/dumpgenerator/dump/image/html_regexs.py

@@ -29,6 +29,6 @@
         r'(?im)<td class="TablePager_col_img_name">\s*<a href[^>]*?>(?P<filename>[^>]+)</a>[^<]*?<a href="(?P<url>[^>]+)">[^<]*?</a>[^<]*?</td>\s*'
         r'<td class="TablePager_col_thumb">[^\n\r]*?</td>\s*'
         r'<td class="TablePager_col_img_size">[^<]*?</td>\s*'
-        r'<td class="(?:TablePager_col_img_user_text|TablePager_col_img_actor)">\s*(<a href="[^>]*?" title="[^>]*?">)?(?P<uploader>[^<]+?)(</a>)?\s*</td>'
+        r'<td class="(?:TablePager_col_img_user_text|TablePager_col_img_actor)">\s*(?:<a href="[^>]*?" title="[^>]*?">)?(?:<bdi>)?(?P<uploader>[^<]+?)(?:</bdi>)?(?:</a>)?\s*(?:<span class="mw-usertoollinks">(?:(?!</span>)(?!</td>).)*?</span>)?</td>'
     ),
 ]