feat(Navigation, UserRights, Localization): add worker schedules feature and enhance access control

- Updated navigation structure to include a new section for worker schedules, accessible to specific user roles.
- Introduced a new user right type for 'worker_schedule_read' to manage access permissions effectively.
- Added localization entries for worker schedules in multiple languages, ensuring consistent user experience across the application.
- Created a new route and component for managing worker schedules in the admin panel.

frontend/src/i18n/locales/fr/admin.json

@@ -302,6 +302,25 @@
                 "timeRemainingMinutes": "Temps restant : {minutes} minutes {secondes} secondes",
                 "almostDone": "Presque fini...",
                 "jobNotFound": "Emploi introuvable ou expiré."
+            },
+            "workerSchedules": {
+                "title": "Exécutions du daemon",
+                "description": "Vue d'ensemble des exécutions planifiées des workers depuis le registre du daemon.",
+                "accessDenied": "Aucun accès à cette vue.",
+                "detailed": "Vue détaillée",
+                "autoRefresh": "Rafraîchissement automatique",
+                "refresh": "Rafraîchir",
+                "generatedAt": "Généré à",
+                "empty": "Aucun schedule disponible.",
+                "notConnected": "Aucune connexion daemon disponible.",
+                "sendError": "Échec de la requête vers le daemon.",
+                "responseError": "Impossible de traiter la réponse du daemon.",
+                "currentStep": "Étape actuelle",
+                "task": "Tâche",
+                "cadence": "Intervalle",
+                "nextRun": "Prochaine exécution au plus tard",
+                "remaining": "Restant",
+                "noTasks": "Aucune tâche pour ce worker."
             }
         },
         "chatrooms": {