feat(project-view-constants): add enhanced board view to project tabs

- Introduced ProjectViewEnhancedBoard to the project view constants.
- Added a new tab item for the enhanced board view, improving project management options.
- Updated tab items structure to include the new board variant for better user navigation.

worklenz-frontend/src/pages/projects/projectView/enhancedBoard/project-view-enhanced-board.tsx

@@ -0,0 +1,24 @@
+import React from 'react';
+import { useAppSelector } from '@/hooks/useAppSelector';
+import TaskListBoard from '@/components/task-management/TaskListBoard';
+import KanbanTaskListBoard from '@/components/kanban-board-management-v2/kanbanTaskListBoard';
+
+const ProjectViewEnhancedBoard: React.FC = () => {
+  const { project } = useAppSelector(state => state.projectReducer);
+
+  if (!project?.id) {
+    return (
+      <div className="p-4 text-center text-gray-500">
+        Project not found
+      </div>
+    );
+  }
+
+  return (
+    <div className="project-view-enhanced-tasks">
+      <KanbanTaskListBoard projectId={project.id} />
+    </div>
+  );
+};
+
+export default ProjectViewEnhancedBoard;