[FIX] website_event_track: fix new track notifications by email

Bug
===
1. Create an event which allows track proposal
2. Follow it and subscribe to "New Track"
3. Log in in incognito and submit a proposal

The email is not sent, because it's sent as the public user, which has
no email address set. And so it the 2 system parameters
<mail.catchall.domain> and <mail.default.from> are not set, we can not
know which email address used to send the email.

Note that this bug also occurs if you create a track with a user without
an email address set.

Task 2510181

closes odoo/odoo#69890

Signed-off-by: Thibault Delavallee (tde) <tde@openerp.com>

addons/website_event_track/models/event_track.py

@@ -322,11 +322,13 @@ class Track(models.Model):
         tracks = super(Track, self).create(vals_list)
 
         for track in tracks:
+            email_values = {} if self.env.user.email else {'email_from': self.env.company.catchall_formatted}
             track.event_id.message_post_with_view(
                 'website_event_track.event_track_template_new',
                 values={'track': track},
                 subject=track.name,
                 subtype_id=self.env.ref('website_event_track.mt_event_track').id,
+                **email_values,
             )
             track._synchronize_with_stage(track.stage_id)
 

odoo/addons/base/models/ir_mail_server.py

@@ -284,7 +284,7 @@ class IrMailServer(models.Model):
         """
         email_from = email_from or self._get_default_from_address()
         assert email_from, "You must either provide a sender address explicitly or configure "\
-                           "using the combintion of `mail.catchall.domain` and `mail.default.from` "\
+                           "using the combination of `mail.catchall.domain` and `mail.default.from` "\
                            "ICPs, in the server configuration file or with the "\
                            "--email-from startup parameter."