[FIX] fix selection field

easy_my_coop_ch/models/coop.py

@@ -4,7 +4,7 @@ from odoo import fields, models
 class SubscriptionRequest(models.Model):
     _inherit = 'subscription.request'
 
-    company_type = fields.Selection(selection_add=[
+    company_type = fields.Selection([
                                     ('ei', 'Individual company'),
                                     ('snc', 'Partnership'),
                                     ('sa', 'Limited company (SA)'),

easy_my_coop_fr/models/coop.py

@@ -4,7 +4,7 @@ from odoo import fields, models
 class SubscriptionRequest(models.Model):
     _inherit = 'subscription.request'
 
-    company_type = fields.Selection(selection_add=[
+    company_type = fields.Selection([
                             ('asso', 'Association'),
                             ('eurl', 'EURL / Entreprise individuelle'),
                             ('sarl', 'SARL'),