While investigating an issue with the x2many tracking, we found a better way that to track those field while also fixing the issue. Fixes an issue with `default_*` context keys that are used in the project app upon writing on tasks. TaskId-2725014 closes odoo/odoo#82189 X-original-commit: a281a18fc84a09177f7b5e8aab98b8dc34dcc3b8 Signed-off-by: Xavier <xbo@odoo.com> Signed-off-by: Laurent Stukkens (ltu) <ltu@odoo.com>