build(deps): bump actions/setup-node from 3 to 4 (#4155)

Author: dependabot[bot]

.github/workflows/documentation.yml

@@ -42,7 +42,7 @@ jobs:
       - run: go mod download
 
       - name: Use Node.js ${{ env.NODE_VERSION }}
-        uses: actions/setup-node@v3
+        uses: actions/setup-node@v4
         with:
           node-version: ${{ env.NODE_VERSION }}
           cache: npm

.github/workflows/post-release.yml

@@ -23,7 +23,7 @@ jobs:
       - name: Update GitHub action config
         run: make assets/github-action-config.json
 
-      - uses: actions/setup-node@v3
+      - uses: actions/setup-node@v4
         with:
           node-version: "15"
           check-latest: true