[FIX] stock: change product's company

Steps to reproduce the bug:
- Connect with the company A
- Create a consumable product “P1”
- Create a receipt transfer with this product
- confirm the transfer
- Come back to the product form
- limiter le produit que a la “Company B”

Problem:
no user error triggered
Go to inventory > operation > transfer: a Traceback is triggered

Before this commit, there is no verification while changing a product's
company for consumable. That can lead to an issue where some operations
cannot be done because of access errors. To avoid that, this commit
prevents to change the product's company if some move lines for this
product exist in another company.

opw-3300559

closes odoo/odoo#120702

Signed-off-by: Djamel Touati (otd) <otd@odoo.com>