Bump actions/setup-node from 5 to 6 in /.github/workflows

Bumps [actions/setup-node](https://github.com/actions/setup-node) from 5 to 6.
- [Release notes](https://github.com/actions/setup-node/releases)
- [Commits](actions/setup-node@v5...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/check-markdown-task.yml

@@ -82,7 +82,7 @@ jobs:
           go-version-file: go.mod
 
       - name: Setup Node.js
-        uses: actions/setup-node@v5
+        uses: actions/setup-node@v6
         with:
           node-version-file: package.json
 
@@ -111,7 +111,7 @@ jobs:
           go-version-file: go.mod
 
       - name: Setup Node.js
-        uses: actions/setup-node@v5
+        uses: actions/setup-node@v6
         with:
           node-version-file: package.json
 

.github/workflows/check-mkdocs-task.yml

@@ -89,7 +89,7 @@ jobs:
           python-version-file: pyproject.toml
 
       - name: Setup Node.js
-        uses: actions/setup-node@v5
+        uses: actions/setup-node@v6
         with:
           node-version-file: package.json
 

.github/workflows/check-npm-task.yml

@@ -77,7 +77,7 @@ jobs:
           go-version-file: go.mod
 
       - name: Setup Node.js
-        uses: actions/setup-node@v5
+        uses: actions/setup-node@v6
         with:
           node-version-file: package.json
 
@@ -113,7 +113,7 @@ jobs:
           go-version-file: go.mod
 
       - name: Setup Node.js
-        uses: actions/setup-node@v5
+        uses: actions/setup-node@v6
         with:
           node-version-file: "${{ matrix.project.path }}/package.json"
 
@@ -154,7 +154,7 @@ jobs:
           go-version-file: go.mod
 
       - name: Setup Node.js
-        uses: actions/setup-node@v5
+        uses: actions/setup-node@v6
         with:
           node-version-file: "${{ matrix.project.path }}/package.json"
 

.github/workflows/check-prettier-formatting-task.yml

@@ -263,7 +263,7 @@ jobs:
           go-version-file: go.mod
 
       - name: Setup Node.js
-        uses: actions/setup-node@v5
+        uses: actions/setup-node@v6
         with:
           node-version-file: package.json
 

.github/workflows/check-workflows-task.yml

@@ -43,7 +43,7 @@ jobs:
           go-version-file: go.mod
 
       - name: Setup Node.js
-        uses: actions/setup-node@v5
+        uses: actions/setup-node@v6
         with:
           node-version-file: package.json
 

.github/workflows/sync-labels-npm.yml

@@ -38,7 +38,7 @@ jobs:
         uses: actions/checkout@v5
 
       - name: Setup Node.js
-        uses: actions/setup-node@v5
+        uses: actions/setup-node@v6
         with:
           node-version-file: package.json
 
@@ -135,7 +135,7 @@ jobs:
           name: ${{ env.CONFIGURATIONS_ARTIFACT_PREFIX }}*
 
       - name: Setup Node.js
-        uses: actions/setup-node@v5
+        uses: actions/setup-node@v6
         with:
           node-version-file: package.json