pub type ProjectInvitesList<T: Config> = StorageMap<_GeneratedPrefixForStorageProjectInvitesList<T>, Blake2_128Concat, T::Hash, Vec<T::AccountId>>;
List of all workers (team) booking time on the project. Used mainly by the Project owner, but other workers can be seen. The two here will logically replace the above two storage items, however as much of the code is dependent on the status. There will have to be a re-write.
Note: Currently unbounded Vec!