Ability to split long resourcing timelines

With this update, if users have long resourcing timelines that they need to edit, you'll now be able to split the resource assignment by zoom level. For example, if there was a three-month long resourcing assignment, users will now be able to split it into 3 month-long resource assignments if they're viewing it on a monthly level. If they're viewing at a weekly level, users can split by week.

This will help users manipulate each on individually -- you will be able to do this on the daily, weekly, and monthly levels depending on zoom choice.

Thank you to Laura at WildBrain Spark, Pauline at Auckland Council, and Jamie at the New York Times for voting on this feature.