ci(deps): bump actions/setup-node from 5.0.0 to 6.0.0

Bumps [actions/setup-node](https://github.com/actions/setup-node) from 5.0.0 to 6.0.0.
- [Release notes](https://github.com/actions/setup-node/releases)
- [Commits](actions/setup-node@a0853c2...2028fbc)

---
updated-dependencies:
- dependency-name: actions/setup-node
  dependency-version: 6.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

.github/workflows/ci.yml

@@ -18,7 +18,7 @@ jobs:
       - name: Checkout
         uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8
       - name: Install Node.js
-        uses: actions/setup-node@a0853c24544627f65ddf259abe73b1d18a591444
+        uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903
         with:
           node-version: 22.x
       - run: npm install

.github/workflows/copilot-setup-steps.yml

@@ -28,6 +28,6 @@ jobs:
       - name: Checkout
         uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8
       - name: Install Node.js
-        uses: actions/setup-node@a0853c24544627f65ddf259abe73b1d18a591444
+        uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903
         with:
           node-version: 22.x

.github/workflows/release.yml

@@ -38,7 +38,7 @@ jobs:
       - name: Checkout
         uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8
       - name: Install Node.js
-        uses: actions/setup-node@a0853c24544627f65ddf259abe73b1d18a591444
+        uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903
         with:
           node-version: 22.x
       - run: npm install