[FEATURE] Prioritize/Reorder tasks on task list

[illisan]

Description

As a
User

I want to
Be able to reorder my tasks on my task list.

So that I can
Prioritize tasks that are due on the same day.

Languages

This feature is now implemented in:

• Python
• Node.js
• Java

Requirements (place an x in each of the [ ])

• I've read and understood the Contributing guidelines and have done my best effort to follow them.
• I've read and agree to the Code of Conduct.
• I've searched for any related issues and avoided creating a duplicate issue.

[illisan]

Another option to accomplish something similar would be to add the ability to assign a priority level to a specific task when creating it.