Improve task management by adding project restart functionality and filtering closed projects

Enhances the task management app by introducing a "restart project" feature with options to clear history or reset tasks, refining calendar and Kanban views to use a Monday start, and enabling filtering for closed projects.

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

client/src/App.tsx

@@ -29,6 +29,7 @@ const initialTasks: Task[] = [
     timeTracked: 0,
     isTracking: false,
     projectId: 'project-1',
+    notes: null,
     labelId: '2e8c3aa0-278f-4220-b2c5-aa109b4279b7' // Urgent label
   },
   {
@@ -41,16 +42,20 @@ const initialTasks: Task[] = [
     timeTracked: 120,
     isTracking: true,
     projectId: 'project-2',
+    notes: null,
     labelId: 'cb44bed1-8ba3-43fe-9498-bb28e483ed1f' // Work label
   },
   {
     id: '3',
     title: 'Team standup meeting',
+    description: null,
     status: 'todo',
     priority: 'low',
-    dueDate: undefined, // Make unscheduled
+    dueDate: null,
     timeTracked: 0,
     isTracking: false,
+    projectId: null,
+    notes: null,
     labelId: '274f0ba4-a133-471a-bbe9-8189aa3b0106' // Personal label
   },
   {
@@ -59,21 +64,25 @@ const initialTasks: Task[] = [
     description: 'Users unable to login with special characters in password',
     status: 'todo',
     priority: 'high',
-    dueDate: undefined, // Make unscheduled
+    dueDate: null,
     timeTracked: 30,
     isTracking: false,
     projectId: 'project-2',
+    notes: null,
     labelId: 'c5eccac9-7919-4eb1-bb50-badacad6b1c1' // Study label
   },
   {
     id: '5',
     title: 'Deploy new features',
+    description: null,
     status: 'done',
     priority: 'medium',
     dueDate: subDays(new Date(), 2),
     timeTracked: 120,
     isTracking: false,
-    projectId: 'project-1'
+    projectId: 'project-1',
+    notes: null,
+    labelId: null
   }
 ];
 
@@ -86,14 +95,15 @@ function App() {
     const task: Task = {
       id: Date.now().toString(),
       title: newTask.title || '',
-      description: newTask.description,
+      description: newTask.description || null,
       status: 'todo',
       priority: newTask.priority || 'medium',
-      dueDate: newTask.dueDate,
+      dueDate: newTask.dueDate || null,
       timeTracked: 0,
       isTracking: false,
-      projectId: newTask.projectId,
-      labelId: newTask.labelId
+      projectId: newTask.projectId || null,
+      notes: newTask.notes || null,
+      labelId: newTask.labelId || null
     };
     setTasks(prev => [...prev, task]);
     console.log('Task created:', task);
@@ -155,37 +165,6 @@ function App() {
           />
         );
       
-      case 'settings':
-        return (
-          <div className="space-y-6">
-            <div className="space-y-4">
-              <h2 className="text-lg font-semibold">Settings</h2>
-              
-              <Card className="p-4">
-                <div className="flex items-center justify-between">
-                  <div>
-                    <h3 className="font-semibold">Dark Mode</h3>
-                    <p className="text-sm text-muted-foreground">Toggle between light and dark themes</p>
-                  </div>
-                  <ThemeToggle />
-                </div>
-              </Card>
-              
-              <Card className="p-4">
-                <div className="space-y-3">
-                  <h3 className="font-semibold">About TaskFlow</h3>
-                  <p className="text-sm text-muted-foreground">
-                    A personal task management app with calendar scheduling, kanban boards, and project templates.
-                  </p>
-                  <div className="text-xs text-muted-foreground">
-                    Version 1.0.0 • Built with React and Tailwind CSS
-                  </div>
-                </div>
-              </Card>
-            </div>
-          </div>
-        );
-      
       default:
         return (
           <div className="text-center py-8">