v0.8.0

• refactor: replace inline lifecycle with reusable workflow call (a670528)
• feat: add object-cli binary crate — standalone S3-compatible server (27fdea5)
• fix: suppress ci-feedback issue spam (24h dedup window) (ba89353)
• feat: wire PluresDB manifest backend into ObjectService (#10) (59c5009)
• docs: refresh ROADMAP.md with OASIS strategic alignment (2ac305d)
• docs: update copilot-instructions with praxis, design-dojo, automation rules (eaddef0)
• feat(release): add target_version input for milestone-driven releases (0ff8406)
• feat(lifecycle): milestone-close triggers roadmap-aware release (769bcea)
• docs: update copilot-instructions with Plures stack architecture (95937d6)
• docs: update copilot-instructions with Plures stack architecture (9c703b4)

Full Changelog: v0.7.0...v0.8.0