Issue #3175287 by murilohp, quietone, SivaprasadC, ankithashetty, anmolgoyal74, sarvjeetsingh, xjm, longwave: Remove accidentally duplicated words in code comments

Issue #3222251 by bbrala, longwave: [November 8, 2021] Replace all isset constructs with the null coalescing operator

Issue #3212498 by vsujeetkumar, guilhermevp, Lms300, paulocs, ravi.shankar, pragati_kanade, mitthukumawat, Spokje, longwave: Incorrect break (</br>) tag

Issue #2856967 by Sam152, yongt9412, alexpott, Berdir, larowlan, timmillwood, nlisgo: Allow admins to select a default starting moderation state

Revert "Issue #2856967 by yongt9412, Sam152: Allow admins to select a default starting moderation state"

This reverts commit a6b0f1de.

Issue #2572613 by Malevi4, idebr, pfrenssen, Mile23, RajeevK: Fix 'Drupal.Array.Array.CommaLastItem' coding standard

Issue #2898886 by Sam152, timmillwood: ContentModerationConfigureForm should use inline list in place of concatenated markup

Issue #2898913 by Sam152, andrewmacpherson, Wim Leers: Review a11y concerns in ContentModerationConfigureForm

Issue #2896722 by Sam152, Wim Leers, tim.plunkett, larowlan, timmillwood: Leverage PluginWithFormsInterface to encapsulate @WorkflowType schema and clean up state/transition form methods