delivery_carrier_max_weight_constraint

Purpose

Prevents confirming delivery packages that exceed the maximum weight configured on their package types.

Features

res.company: Adds a company-level option to forbid creating packages that exceed their package type's maximum weight.
res.config.settings: Allows enabling the overweight package restriction from the inventory shipping settings.
delivery.carrier: Introduces a carrier-specific strict weight toggle that defaults from the company's preference.
stock.package.type: Lets each package type require compliance with its maximum weight before packaging.
choose.delivery.package: Raises a validation error when the shipping weight is greater than the max weight of a strict package type.