Describe the bug 🐛
I will explain with help of example. I've also attached a gif below:

• So, say when I add a new task with the following details: description and tag. I now add some 4-5 subtasks below it.
• Now, I start working on the task and one by one I mark the subtask as complete. But now I realized I made a spelling mistake / missed to add due date in the parent task. So, then when I update the description / due date / anything on the parent task. The subtask completed gets reset.

To Reproduce 🐣
Steps to reproduce the behavior:

1. Create a new task
2. Add 2 subtask below it. Mark one of the subtask as complete.
3. Update the description/tag/anything of the parent task.

ISSUE: The subtask complete status gets reset.

Expected behavior 🤔
Updating the parent task details should not affect completed statuses of subtask.

Screenshots/Gifs 🧐

Desktop (please complete the following information): 🤖

• OS: Windows 10 ( v19045 )
• dooit version: dooit - 3.1.0

Additional context 📝
Add any other context about the problem here.