Bump actions/download-artifact from 3 to 4

Bumps [actions/download-artifact](https://github.com/actions/download-artifact) from 3 to 4.
- [Release notes](https://github.com/actions/download-artifact/releases)
- [Commits](actions/download-artifact@v3...v4)

---
updated-dependencies:
- dependency-name: actions/download-artifact
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/ci.yml

@@ -151,13 +151,13 @@ jobs:
         with:
           node-version: 20
       - run: npm ci
-      - uses: actions/download-artifact@v3
+      - uses: actions/download-artifact@v4
         with:
           name: dist
           path: dist
       - working-directory: ./example
         run: npm install
-      - uses: actions/download-artifact@v3
+      - uses: actions/download-artifact@v4
         with:
           name: example-app
           path: example/out
@@ -187,7 +187,7 @@ jobs:
           registry-url: https://registry.npmjs.org/
           node-version: 20
       - run: npm ci
-      - uses: actions/download-artifact@v3
+      - uses: actions/download-artifact@v4
         with:
           name: dist
           path: dist