Aha should not reformat Github Issues with multiple task lists

When Aha is integrated with Github and mapping Github issues to Aha features and Github tasks to Aha Requirements, Aha should not reformat Github issues that have multiple task lists.

Currently, If my Github issue looks like this:
# Heading 1

- [ ] task 1

# Heading 2

- [ ] task 2

Then when Aha syncs the issue, the tasks will all be moved to the bottom of the Github issue.