v0.18.2

Fixed

• No more --trust-tools warning on Kiro summaries. kiro-cli
  documents --trust-tools= as "trust no tools" (the guard that keeps a
  headless summary run from silently executing filesystem/shell tools)
  but then warns that the empty value looks like a custom MCP tool. That
  benign stderr line is now stripped from the passed-through output while
  real diagnostics still surface.

Changed

• CI actions moved off the deprecated Node 20 runtime.
  actions/checkout v4→v6, actions/setup-node v4→v6, and
  softprops/action-gh-release v2→v3 — all now on Node 24, ahead of
  GitHub forcing the switch on 2026-06-16. No user-facing change.