update setup-node@v4 to v6

Author: codebam

.github/workflows/build_pr.yml

@@ -11,7 +11,7 @@ jobs:
     timeout-minutes: 5
     steps:
       - uses: actions/checkout@v6
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@v6
         with:
           node-version: latest
       - id: node-modules-cache

.github/workflows/deploy-docs.yml

@@ -25,9 +25,9 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v6
       - name: Set up Node
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         with:
-          node-version: 20
+          node-version: latest
           cache: 'npm'
       - name: Install dependencies
         run: npm ci

.github/workflows/eslint.yml

@@ -24,7 +24,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v6
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@v6
         with:
           node-version: latest
       - id: node-modules-cache

.github/workflows/github-publish.yml

@@ -13,7 +13,7 @@ jobs:
       packages: write
     steps:
       - uses: actions/checkout@v6
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@v6
         with:
           node-version: latest
           registry-url: https://npm.pkg.github.com/

.github/workflows/npm-publish.yml

@@ -13,7 +13,7 @@ jobs:
       contents: read
     steps:
       - uses: actions/checkout@v6
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@v6
         with:
           node-version: latest
           registry-url: https://registry.npmjs.org/