Use french translation when submitting notes to Google Sheets

Signed-off-by: Emmy D'Anello <emmy.danello@animath.fr>

participation/models.py

@@ -1372,6 +1372,8 @@ class Pool(models.Model):
         worksheet.client.batch_update(spreadsheet.id, body)
 
     def update_juries_lines_spreadsheet(self):
+        translation.activate('fr')
+
         gc = gspread.service_account_from_dict(settings.GOOGLE_SERVICE_CLIENT)
         spreadsheet = gc.open_by_key(self.tournament.notes_sheet_id)
         worksheet = spreadsheet.worksheet(f"Poule {self.short_name}")
@@ -1759,6 +1761,8 @@ class Note(models.Model):
         if not self.has_any_note():
             return
 
+        translation.activate('fr')
+
         gc = gspread.service_account_from_dict(settings.GOOGLE_SERVICE_CLIENT)
         passage = Passage.objects.prefetch_related('pool__tournament', 'pool__participations').get(pk=self.passage.pk)
         spreadsheet_id = passage.pool.tournament.notes_sheet_id