Contact nationality

This module adds one extra piece of information to contacts: their nationality.

Where it appears: - On the contact form, inside the Personal Information tab, a new Nationality field is shown next to the other personal details.

What it lets users do: - Pick a nationality for a contact from the list of countries already configured in Odoo. - Because it is a country reference, the same country records used elsewhere in Odoo are reused, so no separate list has to be maintained.

Business rules and automatic behaviour: - The module only stores the chosen nationality. The code adds no checks, no computed values, no default value, no restrictions and no automated emails or scheduled actions.

Which areas it touches: - It extends the contact model res.partner with a single new field, nationality_id, linked to res.country. - It also extends the Personal Information page provided by the partner_contact_personal_information_page module, so the field only shows up where that page is available.

Note: the field is purely informational; nothing else in Odoo reacts to it based on this code.