[FIX] util/method: added variable to add_view

[ammu-odoo]

Description:

The util method add_view was previously used to create views for view_type such as form, tree, and qweb. However, it lacked support for setting the website_id, which limited its ability to create website-specific views.

This PR introduces a new website_id parameter to the add_view method. By adding this parameter, the method can now be used to create views specific to a website, enabling the creation of both backend views (form, tree, qweb) and frontend website views.

Changes:

• Added website_id parameter to the add_view method.
• Adjusted the SQL query to include website_id where applicable.
• Website views can now be created using this method by passing the appropriate website_id.

This enhancement makes the add_view method more flexible, supporting both regular and website-specific views.

[robodoo]

[KangOl]

This doesn't work. The key website_id is not used in the query. Note that the column website_id isn't always present.