[CLA] Sign CLA Mostafa2com

closes odoo/odoo#133462

Signed-off-by: Martin Trigaux (mat) <mat@odoo.com>

doc/cla/individual/mostafamahmoud.md

+Egypt, 2023-08-29
+I hereby agree to the terms of the Odoo Individual Contributor License Agreement v1.0.
+
+I declare that I am authorized and able to make this agreement and sign this declaration.
+
+Signed,
+
+Mostafa 126681924+Mostafa2com@users.noreply.github.com https://github.com/Mostafa2com