Merges [https://github.com/WordPress/gutenberg/pull/44314 Gutenberg PR #44314] into trunk. Follow-up to [54263] and [54269]. Props kebbet, bernhard-reiter. See #56467. Built from https://develop.svn.wordpress.org/trunk@54356 git-svn-id: http://core.svn.wordpress.org/trunk@53915 1a063a9b-81f0-0310-95a4-ce76da25c4cd
WP_REST_Users_Controller::update_item()