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](https://github.com/actions/setup-node/compare/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>

.github/workflows/ci.yml

@@ -79,7 +79,7 @@ jobs:
         with:
           version: 10.30.2
       - name: Setup Node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         with:
           node-version: "20"
           cache: "pnpm"
@@ -297,7 +297,7 @@ jobs:
         with:
           version: 10.30.2
       - name: Setup Node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         with:
           node-version: "20"
           cache: "pnpm"

.github/workflows/scorecard.yml

@@ -57,6 +57,6 @@ jobs:
           publish_results: true
 
       - name: Upload SARIF to code-scanning
-        uses: github/codeql-action/upload-sarif@v4
+        uses: github/codeql-action/upload-sarif@v3
         with:
           sarif_file: results.sarif

.github/workflows/semgrep.yml

@@ -47,7 +47,7 @@ jobs:
 
       - name: Upload SARIF (when present)
         if: hashFiles('semgrep.sarif') != ''
-        uses: github/codeql-action/upload-sarif@v4
+        uses: github/codeql-action/upload-sarif@v3
         with:
           sarif_file: semgrep.sarif
           category: semgrep