Now since all actions available in the message actions popover operate
on that message itself, we don't need to select the message row when
opening the popover.
This is a prep commit for allowing quoting and replying while editing a
message sent earlier.
Pressing `r` to open compose box, or search via hotkey didn't work
for gear menu while it worked for other popovers. So, this is an
attempt to unify that behavior so that if the hotkeys are not
handles the navbar_menus popovers, then can be handled elsewhere.