Release 0.8.0

[siy]

Summary

Release 0.8.0 with aspect framework implementation per RFC-0008.

Changes

• Aspect Framework (RFC-0008)

  • DefaultAspectFactory - creates aspect infrastructure objects (Cache, etc.)
  • AspectError - sealed error interface for aspect creation failures
  • Wired SliceRuntime.setAspectFactory() in AetherNode startup
  • Moved annotations (@WithAspects, @Key, AspectKind) to slice-api
  • Fixed race conditions in ConcurrentMapCacheStorage
  • Fixed Aspects.withCaching() to be non-fatal on cache failures

• API Compatibility Fixes

  • Updated code for NodeId.nodeId() returning Result<NodeId>
  • Updated code for NodeAddress.nodeAddress() returning Result<NodeAddress>
  • Fixed ClusterNetwork.send()/broadcast() to return Unit
  • Fixed TopologyManager.start()/stop() to return Promise<Unit>

Test plan

• mvn clean install -DskipTests passes
• 79 aspect tests pass
• Full test suite (pre-existing HttpClientSliceTest failures unrelated)

🤖 Generated with Claude Code

Summary by CodeRabbit

• New Features

  • Unified /api management endpoints (status, health, nodes, slices, deploy/scale/undeploy/blueprints, routes, metrics/Prometheus, repository, rolling updates, alerts, controller) and dashboard WebSocket; new HTTP route handlers for observability and control.

• Improvements

  • RFC 7807 ProblemDetail responses; new routing factory integration points; enhanced slice lifecycle/readiness and four‑part version parsing; updated Docker health → /api/health; deprecated old invoke path in favor of type-token method handles.

• Documentation

  • New runbooks and detailed slice lifecycle guidance; updated development priorities and contributor notes.

• Tests

  • Expanded Forge and E2E suites with shared clusters, deterministic ordering, longer timeouts, diagnostic helpers, and many re-enabled/stabilized tests.

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