docs(adr-115): v0.7.0 release notes + CHANGELOG refresh
## `docs/releases/v0.7.0-mqtt-matter.md` (new)
Full release-readiness document for the v0.7.0 cut. Sections:
- TL;DR — the architectural win in one paragraph
- What's new for end users (HA-DISCO + HA-FABRIC + HA-MIND + 8
blueprints + 3 Lovelace dashboards)
- What's new for operators (full CLI matrix)
- What's new for developers (feature flags, modules, test counts,
integration tests, benchmarks, validation harness, witness)
- Benchmark numbers (all ADR §3.7 targets beaten 1.6×–208×)
- Security (wire-boundary audit + 5 fuzz cases + --privacy-mode
architectural win)
- Reproducibility recipe (one block to verify the whole stack)
- Deferred-to-v0.7.1 (P8b rs-matter SDK wiring + P9b multi-controller
validation + CSA cert decision)
- Deferred-to-v0.8.0 (hard-fail plaintext + HACS-native integration)
- Acknowledgements (#776, #778, 17 commits, maintainer ACK)
## CHANGELOG.md — refreshed Unreleased entry
The Unreleased ADR-115 bullet was written at 372 tests. Updated to:
- **420 lib tests** (proptest fuzzing added in 0f7a4bd36 + b41fdd75c)
- ~2,560 fuzzed assertions per CI run
- 8 starter blueprints + 3 Lovelace dashboards (originally promised
3 blueprints — over-delivered)
- mosquitto-backed integration tests + criterion benchmarks
- ESP32 validation harness + witness bundle
- Links to release notes + tracking issue + PR
- Codename trio: HA-DISCO + HA-FABRIC + HA-MIND (the third belonged
in the changelog all along)
Refs #776, PR #778.
Co-Authored-By: claude-flow <ruv@ruv.net>
f40b811bee