chore(deps): bump actions/setup-node from 4 to 6 (#459)

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>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/examples-autocomplete.yml

@@ -17,7 +17,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v5
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@v6
       - name: build the reference-lib
         working-directory: ./reference-lib
         run: |

.github/workflows/examples-ref-browser.yml

@@ -17,7 +17,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v5
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@v6
       - name: build the reference-lib
         working-directory: ./reference-lib
         run: |

.github/workflows/reference-converter.daily.yml

@@ -31,7 +31,7 @@ jobs:
           mv ./reference.json ../reference-lib/src/reference.json
         fi
 
-    - uses: actions/setup-node@v4
+    - uses: actions/setup-node@v6
     - name: update npm package version
       if: steps.diff.outputs.reference_change
       run: npm version patch --no-git-tag-version

.github/workflows/reference-lib.publish.yml

@@ -17,7 +17,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v5
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@v6
         with:
           node-version: '16.x'
           registry-url: 'https://registry.npmjs.org'