Enable more granular workload scheduling in a Capacity Planning estimate Merged

When we add an advanced estimate and run the capacity report for Teams, Aha! assumes that the work starts on the initiative start date and ends assuming the team works 100% on the initiative. Our request is to be able to spread the work over the duration of the initiative in the following ways (examples, there may be additional logical options):

- Finish as soon as possible (current default option)

- Spread the usage over the initiative duration

- Start as late as possible to finish on time

Request this to be completed this quarter to facilitate 2021 annual planning process.