Steps:
- In website, click on a link to edit it
- Type "/" in the LinkTools URL input field
- Pick a URL among the suggested ones
The chosen URL was supposed to be applied to the link, but it is not.
The same applies for the LinkDialog (create a link with the "/link"
command).
Reason:
It might be a little confusing, but the `_onURLInput` method actually
means "update UI according to the URL" (more specifically, display/hide
the "Open In New Window" and "Autoconvert To Relative Link" buttons).
The `__onURLInput` (two underscores) method, on the other hand, is the
actual handler for input events in the URL field. In this case, picking
a URL from a drop-down menu needs the same treatment as inputting text,
that is, the `state.url` property must be set to the new value.
task-3552700
closesodoo/odoo#140061
Signed-off-by: Antoine Guenet (age) <age@odoo.com>