Currently, the focus is forced on this.editable when using a powerbox command.
Knowledge /template will introduce blocks which are contentEditable=False, but
contains sub-elements with contentEditable=True, which are allowed to use
powerbox commands. Those sub-elements have another editable context as
this.editable. As such, forcing a refocus on this.editable will remove the
caret from the sub-element.
Avoid doing the refocus if the currently focused element is a child of
this.editable and is contentEditable=true.
Task-id: 2794990
Part-of: odoo/odoo#86489
abd-msyukyu-odoo
f4d72dd1ed