Dependency(deps): Bump actions/setup-node from 4 to 6

Bumps [actions/setup-node](https://github.com/actions/setup-node) from 4 to 6.
- [Release notes](https://github.com/actions/setup-node/releases)
- [Commits](actions/setup-node@v4...v6)

---
updated-dependencies:
- dependency-name: actions/setup-node
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.github/workflows/checkFormat.yaml

@@ -11,7 +11,7 @@ jobs:
             - name: Checkout
               uses: actions/checkout@v5
 
-            - uses: actions/setup-node@v4
+            - uses: actions/setup-node@v6
               with:
                   node-version: "22"
 

.github/workflows/checkLint.yaml

@@ -11,7 +11,7 @@ jobs:
             - name: Checkout
               uses: actions/checkout@v5
 
-            - uses: actions/setup-node@v4
+            - uses: actions/setup-node@v6
               with:
                   node-version: "22"
 

.github/workflows/pages.yaml

@@ -15,7 +15,7 @@ jobs:
         steps:
             - uses: actions/checkout@v5
             - name: Use Node.js 20.x
-              uses: actions/setup-node@v4
+              uses: actions/setup-node@v6
               with:
                   node-version: 20.x
                   cache: npm