Install Tool > All Configuration "Expand All" functionality
To ease finding settings in the new Install Tool "All Configuration", we want to have an "Expand all" feature to expand (and collapse) all accordions at the same time.
[TASK] Install Tool > All Configuration "Expand All" functionality
Adds toggle all functionality.
Reviewed-by: Frans Saris
Tested-by: Frans Saris
Reviewed-by: Wouter Wolters
Reviewed-by: Anja Leichsenring
Tested-by: Anja Leichsenring