This commit changes layout of call settings menu. Before this commit, it was available in call action list while in a call, as a dialog, in More > Settings. With this commit, it's now available as an button in thread topbar and chat window header, next to member list button (`fa-cog`). It can be accessed even while not in a call. Task-2929713 closes odoo/odoo#96954 Signed-off-by: Alexandre Kühn (aku) <aku@odoo.com>