codex-plugin-cc v1.0.5 — frictionless npmjs launch

This release makes the public install path straightforward:

npm install -g codex-plugin-cc
codex-claude-review enable
codex-claude-review doctor

Highlights

Publishes under the public npmjs package name codex-plugin-cc.
Adds codex-claude-review doctor as the first-run diagnostic for Node, Git,
Claude Code CLI, Claude auth, Codex registration, writable job storage,
non-Git folder support, and optional live runtime validation with
--probe-runtime.
Adds --preset quick|ship|security|research|deep so developers and
researchers can choose workflows without memorizing every lane.
Adds npmjs publishing documentation, a two-minute terminal demo script, and an
X.com announcement draft while keeping external posting behind human approval.
Keeps the historical GitHub Packages path documented as an advanced lane, not
the main public install path.

npm run check passed with 190 tests.
npm run pack:check passed for codex-plugin-cc@1.0.5.
Throwaway tarball install smoke verified --version, --help, and
doctor --json.
codex-claude-review doctor --probe-runtime verified live Claude
non-interactive runtime access locally.
npm audit --audit-level=moderate reported 0 vulnerabilities.

Claude Code must be installed and authenticated locally for live review runs.
Review lanes remain read-only by default. --unrestricted is still an
explicit trust-boundary escape hatch.
If npm install -g codex-plugin-cc returns 404, the npmjs publish has not
completed yet.