feat(checkpoint): state migration for checkpoints (proposal 0014)#46

Merged

chris-colinsky merged 7 commits into

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feature/0014-state-migration

May 16, 2026

Commits on May 16, 2026

feat(checkpoint): state migration registry, types, errors, builder surface
chris-colinsky
committed
test(conformance): drive 0014 state-migration fixtures 039-046
chris-colinsky
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test(unit): state migration + docs(concepts) state migrations section + CHANGELOG
chris-colinsky
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feat(checkpoint): chain-ambiguous category + spec v0.16.0 bump
chris-colinsky
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feat(observability): openarmature.checkpoint.migrate OTel span
chris-colinsky
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docs(changelog): flag NodeEvent.pre_state Any widening for observer authors
chris-colinsky
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fix: CoPilot review pass on PR #46
chris-colinsky
committed