Task 5.25: Dashboard-System — GET /api/v1/dashboard/widgets, DashboardWidgetLoader, DashboardGrid with drag-and-drop, 3 example widgets (RecentContacts, TasksSummary, CalendarUpcoming), updated Dashboard.tsx, i18n, 6 tests

frontend/src/i18n/locales/en.json

@@ -95,7 +95,19 @@
     "statCompanies": "Companies",
     "statContacts": "Contacts",
     "statTasks": "Open Tasks",
-    "statEmails": "Emails Today"
+    "statEmails": "Emails Today",
+    "widgets": "Widgets",
+    "widgetsUnavailable": "Widgets are currently unavailable.",
+    "widgetNotAvailable": "Widget {{name}} is not available.",
+    "widgetError": "Error loading widget.",
+    "noWidgets": "No widgets available.",
+    "dragToReorder": "Drag to reorder",
+    "noContacts": "No contacts found.",
+    "openTasks": "open tasks",
+    "overdueTasks": "overdue",
+    "highPriorityTasks": "high priority",
+    "noOpenTasks": "No open tasks.",
+    "noUpcomingEvents": "No upcoming events."
   },
   "companies": {
     "title": "Companies",