Cherry pick of 0edd3ea5b4 in version 12.0
Have a Lead with the contact informations (Customer Name, Street,
Street 2, City, State, ZIP, Country) completed in the 'Followup' page.
Before this commit, when the base_adress_city module was installed, the
informations of the City, State and ZIP where lost when we try to create
a new Partner from the Lead.
Now, the informations are present in the Partner form; furthermore if
the country allows enforce cities, the information is also present in
the enforce city form.
OPW-1932018
closes#30644closesodoo/odoo#30713