chore(github-actions): 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]>

.github/workflows/codecov.yml

@@ -92,7 +92,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Download coverage file
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: codecov
 

.github/workflows/micro-benchmark.yml

@@ -76,7 +76,7 @@ jobs:
           tool: critcmp
 
       - name: Linux | Download PR benchmark results
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: benchmark-results-ubuntu-latest
           path: ./target/criterion

.github/workflows/release-to-npm.yml

@@ -135,7 +135,7 @@ jobs:
           registry-url: 'https://registry.npmjs.org'
 
       - name: Download Artifacts
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: binaries