In the Inventory's Configuration, the option to enable expiration dates
depends of the activation of lot and serial numbers.
But if the user disables the tracking and the expirations dates were
enabled, they still are.
Also, if the module `product_expiry` is installed directly, the tracking
numbers aren't enabled alongside.
To fix that, this commit modifies the `res.config.settings` onchange
`_onchange_group_stock_production_lot` to disable automatically
expiration dates when tracking is disabled, and this commit also adds a
hook in the `product_expiry` init to enable tracking numbers at the
installation.
Part-of: odoo/odoo#109511
svs-odoo
5f9ff7d442