chore: restore opt-in all-gates command

docs/development.md

@@ -65,6 +65,8 @@ The vendor manifest guard checks that changes under `vendor/*/src` are staged wi
 
 The hooks intentionally do not run tests, snapshots, documentation checks, builds, or hygiene. Contributors run the [checks relevant to the changed behavior](../AGENTS.md#run-relevant-checks-locally) once; CI owns exhaustive coverage, built-artifact smokes, and the Node 22.19, 24, and 26 compatibility matrix.
 
+Contributors can opt into the complete primary-host keyless Node gate set with `pnpm run check:all`. The command is independent of both Git hooks.
+
 ## CI gates
 
 The keyless [CI workflow](../.github/workflows/ci.yml) groups independent gates into broad lanes and runs a smaller compatibility signal across supported Node versions. Artifact consumers wait for one build within their lane. The separate real-API workflow runs `pnpm run test:e2e` with its configured worker bound. See [scripts/run-gates.ts](../scripts/run-gates.ts) and the workflow files for the current gate and job inventory.
@@ -77,6 +79,7 @@ Use these from the repo root:
 pnpm run test           # unit tests
 pnpm run test:coverage  # unit tests with per-file coverage gates
 pnpm run test:e2e       # real-API tests; self-skips without DEEPSEEK_API_KEY
+pnpm run check:all      # complete keyless Node gate set for the current host; not wired to Git hooks
 pnpm run typecheck      # build package/vendor outputs, then typecheck examples, tests, and scripts
 pnpm run lint           # eslint .
 pnpm run lint:fix       # eslint . --fix