Merge pull request #1007 from pubkey/renovate/actions-setup-node-6.x

chore(deps): update actions/setup-node action to v6

Author: pubkey

.github/workflows/release.yml

@@ -18,7 +18,7 @@ jobs:
       id-token: write
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@v6
         with:
           node-version-file: '.nvmrc'
           registry-url: 'https://registry.npmjs.org'