Enhance calendar functionality in personal section: Implement detailed calendar views (month, week, workweek, day) in CalendarView component. Update localization files for English and German to include translations for calendar features such as views, weekdays, and months. This update improves user experience by providing a comprehensive calendar interface.

frontend/src/i18n/locales/en/personal.json

@@ -2,7 +2,45 @@
     "personal": {
         "calendar": {
             "title": "Calendar",
-            "comingSoon": "The calendar will be available soon. Here you will be able to manage your appointments and events."
+            "today": "Today",
+            "views": {
+                "month": "Month",
+                "week": "Week",
+                "workweek": "Work Week",
+                "day": "Day"
+            },
+            "weekdays": {
+                "mon": "Mon",
+                "tue": "Tue",
+                "wed": "Wed",
+                "thu": "Thu",
+                "fri": "Fri",
+                "sat": "Sat",
+                "sun": "Sun"
+            },
+            "weekdaysFull": {
+                "mon": "Monday",
+                "tue": "Tuesday",
+                "wed": "Wednesday",
+                "thu": "Thursday",
+                "fri": "Friday",
+                "sat": "Saturday",
+                "sun": "Sunday"
+            },
+            "months": {
+                "jan": "January",
+                "feb": "February",
+                "mar": "March",
+                "apr": "April",
+                "may": "May",
+                "jun": "June",
+                "jul": "July",
+                "aug": "August",
+                "sep": "September",
+                "oct": "October",
+                "nov": "November",
+                "dec": "December"
+            }
         }
     }
 }