This commit will add important clarifications to use and test the Mercado Pago payment provider and add visual documentation similar to other provider's documentation
closesodoo/documentation#7325
X-original-commit: 1596413d4b
Signed-off-by: Audrey Vandromme (auva) <auva@odoo.com>
Signed-off-by: Marco Antonio Iribe Sepulveda (masi) <masi@odoo.com>
Co-authored-by: samueljlieber <sali@odoo.com>
