* build(deps): remove npm shrinkwrap; mirror pnpm lock into transient package locks
npm 12 removed shrinkwrap (command + tarball/root loading). Delete all 82
committed npm-shrinkwrap.json files and stop publishing lockfiles; keep
pnpm-lock.yaml as the single reviewed dependency boundary. The generator
becomes scripts/generate-npm-package-lock.mjs and feeds plugin bundling via
a transient package-lock.json + npm ci (works on npm 11 and 12). Tarball
validation treats the published 2026.7.2 beta train as a shrinkwrap
transition; self-update npm detection now uses install topology instead of
the shipped shrinkwrap.
* fix(deps): repair lint, deadcode, and test-type lanes for the npm 12 migration
- sort integrity comparisons with an explicit comparator (oxlint)
- keep resolveBunGlobalNodeModules module-local (knip unused-export gate)
- model npm pack --json as npm<=11 array / npm 12 name-keyed object
- default calver destructuring in the tarball test fixture
* fix(workboard): record resolved runtime metadata instead of hardcoded codex engine
Workboard executions labeled every dispatched run engine=codex, model=default,
and id suffix :codex even for Claude/other harness agents. The gateway agent
admission phase now returns the resolved {harness, provider, model} for plugin
subagent runs; the dispatcher records it verbatim and omits engine/model when
unresolved. Engine becomes an open runtime identifier in the workboard
contract (built-in launch choices stay a closed list), store/UI normalizers
preserve historical labels as written instead of inventing codex, and new
execution ids use an :agent-session suffix. Fixes#108362
* fix(workboard): accept undefined engine in ui engineModel helper
