chore(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] <[email protected]>

Author: dependabot[bot]

.github/workflows/changesets.yml

@@ -14,7 +14,7 @@ jobs:
            with:
               fetch-depth: 0
 
-         - uses: actions/setup-node@v4
+         - uses: actions/setup-node@v6
            with:
               node-version: 20
 

.github/workflows/ci.yml

@@ -18,7 +18,7 @@ jobs:
       steps:
          - uses: actions/checkout@v4
          - name: Use Node.js ${{ matrix.node-version }}
-           uses: actions/setup-node@v4
+           uses: actions/setup-node@v6
            with:
               node-version: ${{ matrix.node-version }}
               cache: yarn

.github/workflows/quality.yml

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