Update Quarterly Cost Recovery Report Process

**Describe the Issue**
Ensure all project sets have an expense authority, then update quarterly billing report code to include the expense authority contact.

**Additional Context**
Add any other context, attachments or screenshots

**Acceptance Criteria**

- [ ] Check that all project sets have an expense authority
- [ ] Update the billing code to use expense authority information for the quarterly report: Column C and D should now be Expense authority names and emails. We can leave the PO in the next E and F columns for referrence.