Add a weekly task view to help users organize their week

Introduces a new "Week List" view accessible via the bottom navigation. This view displays tasks scheduled for the current week, allowing users to filter, sort, and manage them. The implementation includes new components for the week list view and integrates internationalization support for English and German.

Replit-Commit-Author: Agent
Replit-Commit-Session-Id: ceced2fc-aa46-458d-ba87-ddd4b7bb1518
Replit-Commit-Checkpoint-Type: intermediate_checkpoint
Replit-Commit-Screenshot-Url: https://storage.googleapis.com/screenshot-production-us-central1/659922a9-0087-461c-90dd-6d9a58b81d4d/ceced2fc-aa46-458d-ba87-ddd4b7bb1518/R3zkvYP

client/src/i18n/locales/en.json

@@ -6,6 +6,7 @@
   "navigation": {
     "tasks": "Tasks",
     "calendar": "Calendar",
+    "weekList": "Week",
     "create": "Create",
     "kanban": "Kanban",
     "settings": "Settings"
@@ -30,6 +31,30 @@
       "status": "Status"
     }
   },
+  "weekList": {
+    "title": "Week Tasks",
+    "taskCount": "{{count}} tasks",
+    "searchPlaceholder": "Search tasks...",
+    "noTasks": "No tasks scheduled for this week",
+    "noMatchingTasks": "No tasks match your filters for this week",
+    "filter": {
+      "all": "All",
+      "todo": "To Do",
+      "inProgress": "In Progress",
+      "done": "Done",
+      "overdue": "Overdue"
+    },
+    "sort": {
+      "dueDate": "Due Date",
+      "priority": "Priority",
+      "title": "Title",
+      "status": "Status"
+    },
+    "previous": "Previous",
+    "today": "Today",
+    "next": "Next",
+    "tasksFor": "Tasks for {{start}} - {{end}}"
+  },
   "taskCreation": {
     "title": "New Task",
     "titlePlaceholder": "What needs to be done?",