Ullrich Schäfer 42149d8e02 chore(openspec): archive federation-hardening ... All 13 tasks complete (implementation shipped in #570–573; staging verification in #574). Archive via `openspec archive` (CLI 1.6.0): - Creates openspec/specs/federation-operations/spec.md — the new capability: durable federation queue, inbound replay defense, instance blocklist, published protocol doc, delivery observability (Purpose filled in; CLI leaves a TBD placeholder). - Applies the MODIFIED requirement to openspec/specs/social-federation: "Push delivery on local activity create" now guarantees persistent queueing + a "Fan-out survives a deploy" scenario. - Moves the change to openspec/changes/archive/2026-07-13-federation-hardening/. Both specs pass `openspec validate --strict`. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>		2026-07-13 23:54:56 +02:00
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spec.md	chore(openspec): archive federation-hardening	2026-07-13 23:54:56 +02:00