chore: Translate django.po in fr_CA

99% of minimum 50% translated source file: 'django.po'
on 'fr_CA'.

Sync of partially translated files: 
untranslated content is included with an empty translation 
or source language content depending on file format

translations/edx-platform/conf/locale/fr_CA/LC_MESSAGES/django.po

@@ -10742,9 +10742,9 @@ msgstr ""
 #, python-brace-format
 msgid "Try again ({attempts} attempt remaining)"
 msgid_plural "Try again ({attempts} attempts remaining)"
-msgstr[0] ""
-msgstr[1] ""
-msgstr[2] ""
+msgstr[0] "Essayer de nouveau ({attempts} tentative restante)"
+msgstr[1] "Essayer de nouveau ({attempts} tentatives restantes)"
+msgstr[2] "Essayer de nouveau ({attempts} tentatives restantes)"
 
 #: openedx/features/personalized_learner_schedules/call_to_action.py:142
 #, python-brace-format