Migrate #trust_and_safety_product_team periodic mediawiki jobs from mwmaint to mw-cron on kubernetes.
|Job name|Criticality|Done?
|`mediawiki_job_globalblocking-fixGlobalBlockWhitelist.timer`|H |Y
|`mediawiki_job_purge_abusefilteripdata.timer`| |
|`mediawiki_job_purge_checkuser.timer`| |
|`mediawiki_job_purge_expired_blocks.timer`| | Y
|`mediawiki_job_purge_securepollvotedata.timer`| |
|`mediawiki_job_wikimediaevents-UpdatePeriodicMetrics-global.timer`| |Y
|`mediawiki_job_wikimediaevents-UpdatePeriodicMetrics-per-wiki.timer`| |Y
[[ https://wikitech.wikimedia.org/wiki/Periodic_jobs#Logs | Doc on the new platform]]
#serviceops will handle migrating the jobs, but would appreciate input from #trust_and_safety_product_team on:
* jobs that should be watched more
* jobs that are low criticality and could be migrated first
* outdated jobs that can be removed
* any potential gotchas in the way these jobs use MediaWiki