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/test.yml

@@ -117,7 +117,7 @@ jobs:
       id: load_image
       run: |
         echo image_name="$(echo "${{matrix.base}}-${{matrix.platform}}.tar" | sed 's|/|_|g')" >> $GITHUB_OUTPUT
-    - uses: actions/download-artifact@v3
+    - uses: actions/download-artifact@v4
       with:
         name: ${{ steps.load_image.outputs.image_name }}
         path: ./artifacts
@@ -146,7 +146,7 @@ jobs:
       id: load_image
       run: |
         echo image_name="$(echo "${{matrix.base}}-${{matrix.platform}}.tar" | sed 's|/|_|g')" >> $GITHUB_OUTPUT
-    - uses: actions/download-artifact@v3
+    - uses: actions/download-artifact@v4
       with:
         name: ${{ steps.load_image.outputs.image_name }}
         path: ./artifacts
@@ -182,7 +182,7 @@ jobs:
       id: load_image
       run: |
         echo image_name="$(echo "${{matrix.base}}-${{matrix.platform}}.tar" | sed 's|/|_|g')" >> $GITHUB_OUTPUT
-    - uses: actions/download-artifact@v3
+    - uses: actions/download-artifact@v4
       with:
         name: ${{ steps.load_image.outputs.image_name }}
         path: ./artifacts
@@ -222,7 +222,7 @@ jobs:
       id: load_image
       run: |
         echo image_name="$(echo "${{matrix.base}}-${{matrix.platform}}.tar" | sed 's|/|_|g')" >> $GITHUB_OUTPUT
-    - uses: actions/download-artifact@v3
+    - uses: actions/download-artifact@v4
       with:
         name: ${{ steps.load_image.outputs.image_name }}
         path: ./artifacts
@@ -269,7 +269,7 @@ jobs:
       id: load_image
       run: |
         echo image_name="$(echo "${{matrix.base}}-${{matrix.platform}}.tar" | sed 's|/|_|g')" >> $GITHUB_OUTPUT
-    - uses: actions/download-artifact@v3
+    - uses: actions/download-artifact@v4
       with:
         name: ${{ steps.load_image.outputs.image_name }}
         path: ./artifacts
@@ -303,7 +303,7 @@ jobs:
       id: load_image
       run: |
         echo image_name="$(echo "${{matrix.base}}-${{matrix.platform}}.tar" | sed 's|/|_|g')" >> $GITHUB_OUTPUT
-    - uses: actions/download-artifact@v3
+    - uses: actions/download-artifact@v4
       with:
         name: ${{ steps.load_image.outputs.image_name }}
         path: ./artifacts