The three day limit on membership invites is frequently not enough for folks invited to claim a membership. Can this be increased to 7 days? Also as a product improvement note -- it would be helpful to be able to move a member list from an expired membership sub to a new sub on the same account rather than having to manually enter members one at a time or use the API.

🔍 Problem Statement

Membership invitations expire after a fixed three-day window. For organisations where invited members may not act immediately (e.g. corporate onboarding, seasonal access), three days is often insufficient — leading to expired invites and manual re-sends.

💡 User Story

As a Pelcro admin, I want to configure the membership invitation expiry period, so that I can set longer windows for use cases where three days is not enough.

🎯 Definition of Done (DoD)

A feature is done when:

✔️ Given membership invitation settings, when an admin configures a custom expiry period (e.g. 7, 14, 30 days), then new invitations use that period — and the default remains three days if unconfigured.