Find a way to avoid duplicate task imports to Google tasks

[miguelppais]

If a daily schedule is set to run the script (e.g. every morning), avoid adding the same due Habitica to-dos over and over.

[miguelppais]

• Compare both lists and add only missing items?
• Erase all google tasks and add just the due ones from Habitica?
• Erase all due google tasks and add just due ones from Habitica? (the last 2 options prevent using Google tasks independently, BUT this can be corrected IF adding new tasks to google tasks also adds them to Habitica)

[miguelppais]

For now, the solution is to erase all tasks and re-populate the list. User can decide on the frequency, but maybe no more than twice a day.