[gh-actions](deps): 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/release.yml

@@ -149,7 +149,7 @@ jobs:
         run: "curl --proto '=https' --tlsv1.2 -LsSf https://github.com/axodotdev/cargo-dist/releases/download/v0.4.2/cargo-dist-installer.sh | sh"
       # Get all the local artifacts for the global tasks to use (for e.g. checksums)
       - name: Fetch local artifacts
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: artifacts
           path: target/distrib/
@@ -191,7 +191,7 @@ jobs:
         with:
           submodules: recursive
       - name: "Download artifacts"
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: artifacts
           path: artifacts