This pull request adds a set of example components for an Odoo Experience talk showing how to organize interactive screen logic in stages. It helps developers learn cleaner ways to structure front-end code, with no direct change expected for everyday business users.

Description of the issue/feature this PR addresses:

Current behavior before PR:

Desired behavior after PR is merged:




---
I confirm I have signed the CLA and read the PR guidelines at www.odoo.com/submit-pr