Before this commit
When the user hit ctrl+k on a mass mailing, no command palette nor link
dialog was opening.
This was due to the fact that the hotkey service would not react
to hotkeys being pressed from inside of an iframe element.
After this commit
One can now register an iframe to the hotkey service to let it react
to hotkeys being pressed from within the registered iframes.
task-2738457
closes odoo/odoo#91102
Forward-port-of: #89940
Forward-port-of: #82994
Signed-off-by: David Monjoie (dmo) <dmo@odoo.com>
Nicolas Bayet
59ef804bba