API capability pack for bounded Greenhouse Harvest v3 operations against https://harvest.greenhouse.io/v3. Enroll a Greenhouse Harvest v3 OAuth bearer connection named greenhouse with candidate, application, job, job-post, opening, offer, interview, scorecard, user, office, department, and note access. The pack reads recruiting pipeline records for hiring operations digests, candidate evidence briefs, job readiness review, interview and scorecard follow-up, offer tracking, and recruiting operations reporting. It bundles a scheduled recruiting digest, AI-assisted candidate and job briefs, and approval-gated workflows for creating one candidate profile and adding one candidate note. Writes are limited to one candidate or note at a time. The pack intentionally excludes candidate deletes, candidate merges, anonymization, application hire/reject/move/convert actions, offer creation or mutation, job/opening/job-post mutation, department/office/user administration, attachment uploads or downloads, bulk endpoints, OAuth token generation, webhooks, and arbitrary Greenhouse API passthrough.