[Agile-224] lazy load backlog work package cards#23962

ulferts wants to merge 8 commits into

devopf/openproject:devfrom

code-maintenance/agile-224-overhaul-reloading-patterns-on-backlog-and-sprints-page-turbo-frame-cachingopf/openproject:code-maintenance/agile-224-overhaul-reloading-patterns-on-backlog-and-sprints-page-turbo-frame-cachingCopy head branch name to clipboard