2023-11-20 - production
14:28 <urbanecm@deploy2002> urbanecm and lucaswerkmeister-wmde and cyndywikime: Backport for [[gerrit:975589|EditGrowthConfig: Do not provide default for levelling up threshold when disabled (T351603)]], [[gerrit:975593|Add update.php maintenance script to fix pp_sortkey (T350224)]] synced to the testservers (https://wikitech.wikimedia.org/wiki/Mwdebug) [production]