Implement task deletion functionality in TaskCard component

- Added context menu for task deletion with confirmation modal.
- Integrated localization for delete task prompts in multiple languages.
- Updated TaskCard to handle task deletion logic, including dispatching actions to update the state and emit socket events for task progress.

worklenz-frontend/public/locales/pt/kanban-board.json

@@ -10,6 +10,11 @@
   "deleteConfirmationOk": "Sim",
   "deleteConfirmationCancel": "Cancelar",
 
+  "deleteTaskTitle": "Excluir Tarefa",
+  "deleteTaskContent": "Tem certeza de que deseja excluir esta tarefa? Esta ação não pode ser desfeita.",
+  "deleteTaskConfirm": "Excluir",
+  "deleteTaskCancel": "Cancelar",
+
   "dueDate": "Data de vencimento",
   "cancel": "Cancelar",