Purpose of the commit is when writing feedback on an activity it doesn't have a line break in it so feedback was printed in a single line. After this commit feedback will support line break. Split the line by '\n' in feedback xml template to avoid t-raw. Avoid `preventDefault` in kanban record when hitting <ENTER> on a textarea. Task #1965831 closes odoo/odoo#33212 Signed-off-by: Martin Geubelle (mge) <mge@openerp.com>