This commit intends to add information about the number of slides, as well as the time needed to finish said slides to the slide sections. We now also round completion time values up to minute when getting said values from youtube, google drive or vimeo. In addition, we add responsible, course and tags options in the search bar. Task-3054391 closes odoo/odoo#107507 Signed-off-by: Warnon Aurélien (awa) <awa@odoo.com>