List cypress tests

[mmcknett]

Add a cypress test that makes sure that default list handling is as expected.

1. The default list should be used if a note is drafted without adding a list. (Applies to draft and saved note.)
2. The last-used list should be used if a note has been previously submitted and no list is added by the user.
3. The list added by the user is used otherwise.
4. The last-used list updates whenever a note is submitted.