ACKit v0.5.3

[0.5.3] - 2026-09-22

Organic discovery/activation patch (no runtime feature behavior beyond
0.5.2; no new commands, reporters, or services).

Changed

• npm metadata: description now names the multi-provider scope (Codex,
  Claude Code, Cursor, Copilot, Gemini, MCP-based coding agents) with
  instruction validation, repository scanning, context optimization and
  evidence-backed workflows; keywords add agents-md,
  agent-instructions, claude-code, codex, cursor,
  github-copilot, gemini, context-engineering,
  repository-readiness, developer-tools (existing keywords kept).
• README first viewport: single install-free try CTA
  (npx --yes @cynrath/agent-context-kit@latest readiness), provider
  line, outcome-focused bullets and offline/deterministic trust note;
  deep technical content kept below with anchors intact.
• README/Action docs surface the existing shareable path
  (ackit scan --format markdown, --format sarif, Action SARIF/job
  summary); action.yml description improved for Marketplace discovery
  (name: AgentContextKit unchanged, inputs/outputs compatible).
• VS Code README opens with a 30-second onboarding path (open folder →
  automatic readiness → findings) plus the install-free terminal
  equivalent; extension CHANGELOG gains the 0.5.3 section.
• Getting-started guide gains the install-free readiness check.
• Install/Action pins keep pointing at published stable 0.5.2 until
  publication; the stable pointer flips to 0.5.3 after the tag-trigger
  release verifies (ADR-0029).