feat(vocab): enhance lesson progress tracking and review scheduling

- Updated VocabService to include lessonId and lessonNumber in progress data, improving tracking accuracy.
- Modified getLessonProgress and lastProgressTouch methods to accept lesson parameters, enhancing flexibility in progress retrieval.
- Implemented formatReviewBadgeSchedule method to manage review scheduling notifications, providing clearer user feedback.
- Updated VocabCourseView to reflect changes in lesson progress handling, ensuring accurate display of review statuses and due dates.
- Expanded localization for review scheduling messages across multiple languages, enhancing user experience.

frontend/src/i18n/locales/de/socialnetwork.json

@@ -696,6 +696,10 @@
                 "reviewDueToday": "heute fällig",
                 "reviewDueSinceOneDay": "seit 1 Tag fällig",
                 "reviewDueSinceDays": "seit {count} Tagen fällig",
+                "reviewBadgeScheduleTomorrow": "nächste Welle morgen",
+                "reviewBadgeScheduleInDays": "nächste Welle in {count} Tagen",
+                "reviewBadgeScheduleToday": "Welle heute vorgesehen",
+                "reviewBadgeScheduleOverdue": "Welle überfällig (seit {count} Tagen)",
                 "reviewStageDay1": "Tag 1",
                 "reviewStageDay3": "Tag 3",
                 "reviewStageDay7": "Tag 7",