[FIX] account: dashboard crashes when activity set on misc.op.

When you create an entry on Miscellaneous Operations journal and
schedule an activity on that entry, the Accounting dashboard
crashes and gets completely inaccessible because of an untranslated
field on mail.activity.type.

closes odoo/odoo#119318

Task: 3283382
Opw: 3277677
X-original-commit: 14481724cb5d6a164332586eb18f3195c6508b12
Signed-off-by: John Laterre (jol) <jol@odoo.com>
Signed-off-by: Claire Bretton <clbr@odoo.com>

addons/account/models/account_journal_dashboard.py

@@ -61,13 +61,14 @@ class account_journal(models.Model):
         today = fields.Date.context_today(self)
         activities = defaultdict(list)
         # search activity on move on the journal
+        lang = self.env.user.lang or get_lang(self.env).code
         sql_query = """
             SELECT activity.id,
                    activity.res_id,
                    activity.res_model,
                    activity.summary,
                    CASE WHEN activity.date_deadline < %(today)s THEN 'late' ELSE 'future' END as status,
-                   act_type.name as act_type_name,
+                   COALESCE(act_type.name->> %(lang)s, act_type.name->>'en_US') as act_type_name,
                    act_type.category as activity_category,
                    activity.date_deadline,
                    move.date,
@@ -79,7 +80,7 @@ class account_journal(models.Model):
              WHERE move.journal_id = ANY(%(ids)s)
                AND (act_type.category != 'tax_report' OR (act_type.category = 'tax_report' AND activity.date_deadline <= %(today)s))
         """
-        self.env.cr.execute(sql_query, {'ids': self.ids, 'today': today})
+        self.env.cr.execute(sql_query, {'ids': self.ids, 'today': today, 'lang': lang})
         for activity in self.env.cr.dictfetchall():
             act = {
                 'id': activity['id'],