This update lets developers use the WDB debugging tool when working on Odoo. It is an internal productivity improvement that can help technical teams investigate issues more efficiently, with no direct change for end users.

Description of the issue/feature this PR addresses: Allows the developer to use [wdb](https://github.com/Kozea/wdb/) as a debugger.
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https://github.com/odoo/odoo/pull/10710
@Tecnativa

The Manufacturing app has been reorganized and updated to follow the newer Odoo development framework. This improves maintainability and test coverage without introducing major functional changes for end users.