Special:SecurePollLog will display data logged in {T271275} and {T271276}.
This first task is for displaying the logs. Filters will be added in a follow-up task: T271279
####What we'll need
#####SpecialSecurePollLog class
* extends `FormSepcialPage`
* requires the 'securepoll-create-poll' right (see `SpecialPage::__construct` documentation)
* should be listed in the same place as Special:SecurePoll on Special:SpecialPages
* should be loaded conditionally on a new config variable, something like `$wgSecurePollUseLogging`
#####SecurePollLogPager class
* extends `ReverseChronologicalPager`
* formats the result rows into something readable
* displays a message when there are no results
Examples of how to do all of these things can be found in [[ https://gerrit.wikimedia.org/r/c/mediawiki/extensions/CheckUser/+/577582/ | this patch ]] for SpecialInvestigateLog (since removed, so don't search the code for it!). Note that we don't need a `PagerFactory`.