Some providers require additional allowed states due to their refund or
transaction process justifying it. Until now, these extra states were
specified in the `payment` module, which was not ideal as it allowed
every provider in every flow to accept these additional states.
With this commit, additional states are now specified only in the
coresponding flow of a provider that requires them.
task-2869678
closesodoo/odoo#107110
Signed-off-by: Antoine Vandevenne (anv) <anv@odoo.com>
Anita (anko)
1d846c36d9