HorizonLayer v0.1.2

Existing plugin installations keep their previous package pin. Run npx -y horizonlayer@latest install all (or install codex / install claude for one host), then restart the agent to use v0.1.2. Replace the removed grill-me and grilling commands with grill-with-docs.

Added

• A reproducible session-handoff demo using two separate MCP processes and an isolated PostgreSQL database, with a recorded walkthrough.
• Advisory mutation testing for reference parsing, tool envelopes, issue queries, and search formatting.
• Public contributor guidance, a dedicated configuration reference, and README illustrations.
• Reproducible retrieval and packed-recovery benchmarks with scoped quality measurements and commit-specific CI evidence.

Changed

• Verification now runs locally under the required AGENTS.md policy; GitHub Actions CI and its README badge have been removed. Actions is reserved for release/deployment.
• A delivery-only workflow publishes stable version tags to npm and creates matching GitHub releases, using npm trusted publishing and preserving the packed artifact on retries.
• Consolidated the interview workflow into grill-with-docs; removed the bundled grill-me and grilling commands and updated their callers.
• Shared the managed-directory staging and rollback implementation between Codex and Claude plugin installs.
• Simplified dashboard home, archive, and error-state copy.

Fixed

• Stable search indexing across whitespace-only and no-op mutations, and stale-result fallback when concurrent writes prevent a fresh RAG index.
• Issue readiness and claiming when blockers are done, closed, or archived; consistent workflow behavior and workspace scoping for link traversal.
• First-run setup, invalid-configuration errors, and dependency-failure messages that identify recovery steps.
• Self-contained references in installed plugins and usable dashboard copy-and-paste instructions.
• Cross-platform npm ci compatibility by regenerating the lockfile with npm 10.
• PostgreSQL integration coverage includes the issue-blocker suite.
• Documentation now distinguishes public GitHub reports from internal planning, links directly to private vulnerability reporting, and describes embedding downloads and recovery failure outcomes precisely.
• Aggregate revision and archive invariants, queued dashboard edits, stable catalog pagination, canonical search results, and concurrent Issue graph writes.
• PostgreSQL-only launches honor disabled RAG, and relative runtime homes retain separate managed services.
• The handoff demo waits for PostgreSQL's final TCP listener before connecting; configuration guidance accurately describes connection precedence and invalid runtime configuration recovery.

Local release validation: 882 unit tests, 65 PostgreSQL integration tests, coverage thresholds, production build, MCP/dashboard smoke, all 16 packed recovery proofs, the session-handoff demo, and a real lexical/semantic benchmark passed. Benchmark run used --sizes none --repeats 1; this release did not introduce a new scaling measurement.