Merge branch 'fix/send-mail-once' into 'dev'

Fix/Send crm lead request notification once to each subscriber

See merge request !197

energy_communities/data/mail_template_data.xml

 <?xml version="1.0" encoding="utf-8" ?>
 <odoo>
-    <data noupdate="1">
+    <data>
 
         <record id="email_templ_lead_assigned_to_coordinator_id" model="mail.template">
             <field
@@ -12,7 +12,6 @@
       >[Somcomunitats.coop] Request for registration of the Energy Community on the platform</field>
             <field name="email_to">${ctx.get('email_to')}</field>
             <field name="model_id" ref="model_crm_lead" />
-            <field name="auto_delete" eval="True" />
             <field name="lang">${object.company_id.partner_id.lang}</field>
             <field name="body_html">
                 <![CDATA[

energy_communities/wizards/assign_crm_to_coordinator_company.py

@@ -49,9 +49,8 @@ class AssignCRMToCoordinatorCompanyWizard(models.TransientModel):
         if followers:
             self.crm_lead_id.message_subscribe(partner_ids=followers.partner_id.ids)
             # notify followers
-            for follower in followers:
-                email_values = {"email_to": follower.partner_id.email}
-                template = self.env.ref(
-                    "energy_communities.email_templ_lead_assigned_to_coordinator_id"
-                ).with_context(email_values)
-                self.crm_lead_id.message_post_with_template(template.id)
+            email_values = {"email_to": followers.mapped("partner_id.email")}
+            template = self.env.ref(
+                "energy_communities.email_templ_lead_assigned_to_coordinator_id"
+            ).with_context(email_values)
+            self.crm_lead_id.message_post_with_template(template.id)