chore(deps): update actions/setup-node action to v6 (#54)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/format.yml

@@ -20,7 +20,7 @@ jobs:
                   repository: ${{github.event.pull_request.head.repo.full_name}}
 
             - name: Setup Node.JS
-              uses: actions/setup-node@a0853c24544627f65ddf259abe73b1d18a591444 # v5.0.0
+              uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6.0.0
 
             - name: Install
               run: npm install

.github/workflows/update.yml

@@ -104,7 +104,7 @@ jobs:
                   >package.json
 
             - name: Setup Node.JS
-              uses: actions/setup-node@a0853c24544627f65ddf259abe73b1d18a591444 # v5.0.0
+              uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6.0.0
               with:
                   node-version: 22.14.0
                   registry-url: "https://registry.npmjs.org"