Conversion of all modules to the new manifest assets declaration.
Part of task: 2352566
Co-authored-by: Julien Mougenot <jum@odoo.com>
Co-authored-by: Simon Genin <ges@odoo.com>
as we cannot do the test in product_matrix, add the purchase equivalent
in purchase_product_matrix to also test the matrix in this case.
X-original-commit: 9d7024a5327939de3c145928782936000d26bd33