chore(deps): roll up Dependabot updates (#970)

## Summary

Roll up the remaining dependency changes from Dependabot PRs:

- #966: update `actions/setup-node` from 6.4.0 to 7.0.0
- #965: update `js-yaml` from 4.1.1 to 5.2.1
- #964: update `@types/node` from 26.0.1 to 26.1.1
- #963: update `esbuild` from 0.28.0 to 0.28.1

PRs #907 and #905 require no net changes because `@renovatebot/pep440`
5.0.0 and Jest 30.4.2 are already on `main`.

## Validation

- `npm run all`

Refs: pi-session 019f854e-4714-73ad-8de2-e79900f41b4d

Author: eifinger

.github/workflows/test.yml

@@ -28,7 +28,7 @@ jobs:
         uses: eifinger/actionlint-action@1fc89649be682d16ec5cf65ea16e269eb88d3982 # v1.10.2
       - name: Run zizmor
         uses: zizmorcore/zizmor-action@192e21d79ab29983730a13d1382995c2307fbcaa # v0.5.7
-      - uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
+      - uses: actions/setup-node@820762786026740c76f36085b0efc47a31fe5020 # v7.0.0
         with:
           node-version-file: .nvmrc
           cache: npm

.github/workflows/update-known-checksums.yml

@@ -18,7 +18,7 @@ jobs:
       - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           persist-credentials: true
-      - uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
+      - uses: actions/setup-node@820762786026740c76f36085b0efc47a31fe5020 # v7.0.0
         with:
           node-version-file: .nvmrc
           cache: npm