1850bc4431
Adds a "Test with a single mailbox first" input (pre-filled with the admin's own address) + Enroll this mailbox button calling the enroll-one endpoint, so capture can be tried on one mailbox before enrolling the whole domain. runAction now sends an optional JSON body. Enroll-all stays. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>