Fix failing e2e Test because of trailing slash

The e2e Tests for repository code file search were failing, because the file search url now contained a trailing slash. That trailing slash was removed.

scm-ui/e2e-tests/package.json

@@ -26,4 +26,4 @@
   "publishConfig": {
     "access": "public"
   }
-}
+}

scm-ui/ui-webapp/src/repos/codeSection/components/FileSearchButton.tsx

@@ -49,7 +49,7 @@ const FileSearchButton: FC<Props> = ({ baseUrl, revision, currentSource, reposit
 
   return (
     <Link
-      to={`${baseUrl}/search/${encodeURIComponent(revision)}/?${currentSourcePath}`}
+      to={`${baseUrl}/search/${encodeURIComponent(revision)}?${currentSourcePath}`}
       aria-label={t("fileSearch.button.title")}
       data-testid="file_search_button"
     >