release(phase-3-close): v0.3.0 — Dashboard + audit query layer + daily audit rotation (D48 → D54) (#32)

Closes Phase 3. All 15 ADR 0008 § 10 acceptance criteria shipped +
tested across Suite 23/24/25/26/20h-extra-audit. 7 D-day commits
(D48 ADR + D49-D54 implementation) shipped between 2026-05-25 under
the standing-autopilot grant.

Per CLAUDE.md release_kit.phase_close_trigger this PR is the explicit
maintainer-triggered close action (user "go" to start; this commit
to ship).

CHANGES IN THIS COMMIT (release-kit machinery only — no code):

  package.json:
    - version 0.2.0 → 0.3.0

  CLAUDE.md release_kit.phase_rolling_mode:
    - current_phase: Phase 3 → Phase 4
    - current_pre_release_identifier: "0.3.0-phase3" → "0.4.0-phase4"

  CHANGELOG.md:
    - Unreleased promoted to "## v0.3.0 — 2026-05-25" with D48-D54
      entries intact (already accumulated under phase_rolling_mode
      discipline during Phase 3 D-days).
    - New Phase 3 release_kit checklist + ADR 0008 § 10 acceptance
      criteria final-ship table + Phase 3 D-day index + known-
      limitations-beyond-v0.3.0.
    - New "## Unreleased\n\n(empty — Phase 4 entries land here once
      Phase 4 opens)" sentinel for the next phase. D37
      phase_rolling_mode gate will pass (sentinel-only Unreleased).

  README.md:
    - Status header v0.2.0+v0.3.0-in-progress → v0.3.0 shipped;
      Phase 4 next.
    - Implementation status note: Phase 3 in-progress → closed at
      v0.3.0; ADR 0008 § 10 all 15 acceptance criteria shipped.
    - Phase plan Phase 3 marker 🟡 → ✅ Shipped (D48 → D54).

Test count 601 / 601 pass (npm test verified locally; no test or
.mjs file touched in this release commit).

NEXT STEPS (post-merge, auto-triggered):

  - git tag v0.3.0 + git push --tags
  - release.yml fires: phase_rolling_mode gate passes (Unreleased is
    sentinel-only) + GitHub Release auto-published from the CHANGELOG
    v0.3.0 section.

ACKNOWLEDGEMENTS:

  - Phase 3 executed under maintainer's standing autopilot grant
    (~/.cc-rules/memory/auto/standing_autopilot_phase_2.md in
    cc-rules bf0ed9a); D-day cadence: 6 implementation D-days + ADR
    + multiple opus-reviewer fold-ins, all in a single session.
  - ADR 0008 was authored via D48 with fresh-context opus review
    finding 3 P-class items (1 P2 owner_only_block formalization + 2
    P3 citation/shape gap). Folded in before ratification.

Authority:
  - CLAUDE.md release_kit overlay phase_rolling_mode (Iron Rule 5.5)
    governs this commit's shape; phase_close_trigger requires
    explicit maintainer action — the user issued "go" to trigger.
  - ADR 0008 (Phase 3 design contract) — § 10 acceptance criteria
    #1–#15 covered.
  - CC 开发铁律 v1.6 § 10 — fresh-context opus reviewer required for
    every implementation phase + design ADR (executed on D49, D50,
    D51, D52, D53, D54, and D48 ADR draft).

Co-authored-by: dtzp555 <dtzp555@gmail.com>
Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>

CLAUDE.md

@@ -135,7 +135,7 @@ release_kit:
     # This overlay is the authoritative source. If Iron Rule 5 appears to be silently
     # violated (no version bump after many D-day pushes), check this section first
     # before filing a compliance finding.
-    current_phase: Phase 3
-    current_pre_release_identifier: "0.3.0-phase3"
+    current_phase: Phase 4
+    current_pre_release_identifier: "0.4.0-phase4"
     phase_close_trigger: explicit maintainer action (not automated)
 ```