Merge pull request #925 from vue-a11y/dependabot/github_actions/actions/setup-node-4

chore(deps): bump actions/setup-node from 3 to 4

Author: github-actions[bot]

Diff for: .github/workflows/docs.yml

@@ -14,7 +14,7 @@ jobs:
         with:
           fetch-depth: 0
 
-      - uses: actions/setup-node@v3
+      - uses: actions/setup-node@v4
         with:
           node-version: 18
           cache: yarn

Diff for: .github/workflows/main.yml

@@ -12,7 +12,7 @@ jobs:
       CI: true
     steps:
       - uses: actions/checkout@master
-      - uses: actions/setup-node@v3
+      - uses: actions/setup-node@v4
         with:
           node-version: 18
           cache: yarn