v19.1.12

What's Changed

• [stable31] Fix npm audit by @nextcloud-command in #4196
• [stable31] Update nextcloud/ocp dependency by @nextcloud-command in #4193
• [stable31] fix: Forbid deletion of current version in version expiration code by @backportbot[bot] in #4203

Full Changelog: v19.1.11...v19.1.12