Adding FedEx context in support of this idea.

FedEx needs the ability for the same user to complete a CSRconnect survey more than once when each response relates to a different volunteer experience, event occurrence, campaign window, or defined reporting period.

The current one-time completion model creates challenges for enterprise volunteer programs where employees may participate in multiple events during the same year, multiple events within a campaign, or repeated/recurring events across quarters. In those cases, the additional survey response is not a duplicate. It is feedback for a separate volunteer experience.

Ideally, admins could configure repeat-submission rules such as:
- once per event
- once per event occurrence
- once per campaign period
- once per month/quarter/year
- once ever, for surveys where that restriction is still appropriate

This would reduce the need to duplicate surveys for every event and would make reusable post-event feedback workflows much more scalable for large volunteer programs.