Enhancement: add more options to `todo task set`

[Jwaegebaert]

There are a few additional properties available to the todoTask lately so let's include them in our command todo task set Graph - todoTask properties

Options to add

Option	Description
--categories [categories]	Comma-separated list of categories associated with the task.
--completedDateTime [completedDateTime]	The date and time when the task was finished. This should be defined as a valid ISO 8601 string. 2021-12-16T18:28:48.6964197Z
--startDateTime [startDateTime]	The date and time when the task is scheduled to start. This should be defined as a valid ISO 8601 string. 2021-12-16T18:28:48.6964197Z

Additional examples

Update a task to Microsoft To Do with several categories

m365 todo task set --title "New task" --listName "My task list" --categories "Red category,Important"

Update a task to Microsoft To Do with a start date and set a reminder for the task

m365 todo task set --title "New task" --listName "My task list" --startDateTime "2023-12-16T18:28:48.6964197Z" --isReminderOn true

Remarks

When you specify the values for categories, consider the following. Each category can correspond to the displayName property of an outlookCategory that the user has defined. It is permissible to use distinct names. To remove all assigned categories you can provide an empty string as value.

[milanholemans]

Let's also specify that the user can provide an empty string to clear all categories.

[nicodecleyre]

Would like to work on this one!