Docs feedback - feature proposal: Create dedicated TODO via task list entry + @user_name

Problem to solve

As a developer, I want GitLab to create a new TODO for each task list entry with @my-user-name, so I don't have to create those (multiple and non-volatile) TODOs manually and work more efficient.

Here is an example for some made up collaborative UI work, which should create 2 TODOs for my-user-name and 1 TODO for other-user-name:

- [ ] rewrite paragraph X @my-user-name
- [ ] create a figure for Y @my-user-name
- [ ] do other stuff Z @other-user-name

Currently and if I understand correctly, at most 1 TODO is created (because of the @mention) for each user and cleared automatically as soon as the user visits the relevant issue / MR / place of the task list. This was my impression, when I tested it in a comment of an issue in GitLab Community Edition 12.9.3.

Further idea: The check box of a "assigned" task list entry COULD automatically be marked as done if the assigned user marks the corresponding TODO entry as done and vice versa.

Intended users

Everyone, who deals with task lists.

User experience goal

Proposal

Further details

Permissions and Security

Documentation

Availability & Testing

What does success look like, and how can we measure that?

What is the type of buyer?

Is this a cross-stage feature?

Links / references