Force Record No-update

This module adds a single checkbox, "Force No-Update", on the model configuration screen (the form used to view and edit models in Odoo). It is placed right after the "Transient" field.

When you tick this checkbox on a model, Odoo immediately marks all existing data records linked to that model as protected (no-update), so a later module upgrade will not overwrite them. From then on, any new data record created for that model is automatically created as protected too, unless you untick the checkbox on the model.

A server action named "Toggle Force Noupdate" is also provided; it flips the checkbox on the selected models, turning protected models back to normal and normal models to protected in one go.

The module works on the model registry (ir.model) and the data records registry (ir.model.data). It does not add menus of its own; the checkbox appears inside the existing model form. It also clears Odoo's internal cache whenever the checkbox changes or a model is created or deleted, so the protection setting takes effect immediately.