Features

• email: add signed Resend receipt quarantine (75120ee)
• add core service persistence foundation (7130dca)
• bootstrap service API repository (6bc5bbe)
• auth: add signed tenant authorization foundation (0d17fc0)
• work-items: add CRUD and workflow APIs (ebbe10a)
• messages: add tenant-safe work-item timeline (e73a266)
• queues: add tenant-safe assignment and collaboration (68106fb)
• attachments: add tenant-safe quarantined upload pipeline (bc8e72a)
• events: add confirmed outbox and transactional inbox delivery (0916349)
• links: add validated relationships and references (0f24fc5)
• search: add tenant-safe filters and SQL summaries (34b7f0e)
• notifications: define tenant-safe customer audience policy (bf36491)

Bug Fixes

• ci: defer image automation until gitops delivery (eff9084)
• ci: use mirrored database test image (d1c5515)
• health: report readiness after database recovery (04a06dd)
• events: accept existing external reference relation metadata (f29d8c3)