Task manager

Description

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This web application allows users to register and create tasks.
Tasks can be assigned statuses and labels.

• Only registered users can create tasks, statuses, and labels.
• Only users can edit and update their personal information.
• A task can only have one status, and the number of labels is unlimited.
• Only the creator can delete a task.
• A user, status, or label cannot be deleted if they are associated with a task.