v0.5.0

What's Changed

• fix(dashboard): audit font-mono consumers, remove global 12px override (KI22) by @pykul in #19
• feat(sensor): add SensorLitellm for litellm framework support (KI21) by @pykul in #20
• fix(playground): declare explicit agent identity and enable full capture across all scripts by @pykul in #21
• chore: retire KNOWN_ISSUES.md, add Roadmap to README, fix KI20, normalize legacy agent_type by @pykul in #22
• feat(v0.4.0 phase 1): agent identity model foundation by @pykul in #23
• fix(fleet+investigate): facet filtering, ordering, pills, icons by @pykul in #24
• feat(phase-3): end-to-end test foundation with Playwright and Python fixtures by @pykul in #25
• feat(api): admin endpoint to reconcile agent rollup counters against sessions ground truth by @pykul in #26
• feat(phase-2): agents API endpoint, richer session filtering, dashboard consumers by @pykul in #27
• feat(phase-4): agent communication coverage hardening — embeddings, streaming, errors, lifecycle by @pykul in #28
• Phase 4.5 — quality pass + new sortable columns by @pykul in #29
• feat: Phase 5 — MCP first-class observability (six event types, plugin asymmetry, lean payload, hexagon shape, verb labels) by @pykul in #30
• feat: wire Fleet sidebar Policy Events panel by @pykul in #31
• feat: D126 sub-agent observability — first-class events for sub-agent spawn / hand-off / join across Claude Code Task subagents, CrewAI, LangGraph by @pykul in #32
• feat(phase-7): operator-actionable enrichment + lifecycle fix by @pykul in #33
• chore(post-phase-7): lifecycle revival + dashboard hygiene + single-tier auth + runtime token config by @pykul in #34
• ci(security): smoke test runtime-config Cache-Control triplet against production nginx image by @pykul in #35
• feat(security): CI/image hardening — assets cache smoke, workflow permissions, Dockerfile USER, nginx SHA pin by @pykul in #36
• chore(meta): move review pipeline into the repo, polish + lean pass by @pykul in #37
• D157: Per-agent landing page + fleet swimlane reshape + /events event-grain rework by @pykul in #38
• Global Cmd/Ctrl+K search overhaul (D162) by @pykul in #42
• feat(brand): wire v2.2 brand assets into navbar, favicon, and README by @pykul in #43
• feat(dashboard): D163 shared table primitive + Agents/Events migration by @pykul in #44
• fix(dashboard): restore sub-agent indent on Fleet swimlane by @pykul in #45
• feat(dashboard): cost + sessions sparklines, semantic stroke palette by @pykul in #46
• fix(dashboard): live sub-agent indent on /agents (no refresh required) by @pykul in #47
• chore(dashboard): untrack tsconfig.tsbuildinfo by @pykul in #48
• docs: v0.5.0 README developer-first pass by @pykul in #49
• feat(plugin): publish via marketplace for one-command install by @pykul in #50
• chore: prep v0.5.0 release by @pykul in #51

Full Changelog: v0.3.1...v0.5.0