chore: Translate transifex_input.json in fr_CA

98% of minimum 50% translated source file: 'transifex_input.json'
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/frontend-app-course-authoring/src/i18n/messages/fr_CA.json

@@ -259,7 +259,7 @@
   "course-authoring.course-outline.configure-modal.visibility-tab.show-entire-subsection-description": "Les étudiants peuvent voir la sous-section publiée et accéder à son contenu",
   "course-authoring.course-outline.configure-modal.visibility-tab.hide-content-after-due": "Cacher le contenu après la date d'échéance",
   "course-authoring.course-outline.configure-modal.visibility-tab.hide-content-after-due-description": "Après la date d'échéance de la sous-section, les étudiants ne pourront plus accéder son contenu. La sous-section reste incluse dans l'évaluation des notes.",
-  "course-authoring.course-outline.configure-modal.visibility-tab.hide-entire-subsection": "Hide entire subsection",
+  "course-authoring.course-outline.configure-modal.visibility-tab.hide-entire-subsection": "Cacher toute la sous-section",
   "course-authoring.course-outline.configure-modal.visibility-tab.hide-entire-subsection-description": "Learners do not see the subsection in the course outline. The subsection is not included in grade calculations.",
   "course-authoring.course-outline.configure-modal.visibility-tab.assessment-results-visibility": "Assessment Results Visibility",
   "course-authoring.course-outline.configure-modal.visibility-tab.always-show-assessment-results": "Always show assessment results",