Reference GitHub Actions by commit hash

See [#486].

[#486]: #486

Author: Fdawgs

.github/workflows/nodejs.yml

@@ -14,10 +14,10 @@ jobs:
         node-version: [18.x, 20.x, 22.x]
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
         with:
           persist-credentials: false
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@cdca7365b2dadb8aad0a33bc7601856ffabcc48e # v4.3.0
         with:
           node-version: ${{ matrix.node-version }}
           check-latest: true