Bump actions/download-artifact from 6 to 7 (#5160)

Bumps [actions/download-artifact](https://github.com/actions/download-artifact) from 6 to 7.
- [Release notes](https://github.com/actions/download-artifact/releases)
- [Commits](actions/download-artifact@v6...v7)

---
updated-dependencies:
- dependency-name: actions/download-artifact
  dependency-version: '7'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/test.yml

@@ -175,7 +175,7 @@ jobs:
 
     steps:
       - uses: actions/checkout@v6
-      - uses: actions/download-artifact@v6
+      - uses: actions/download-artifact@v7
         with:
             name: coverage_${{ matrix.os }}_${{ matrix.tests-env }}
             path: .
@@ -363,7 +363,7 @@ jobs:
 
     steps:
       - uses: actions/checkout@v6
-      - uses: actions/download-artifact@v6
+      - uses: actions/download-artifact@v7
         with:
           name: ${{ matrix.os }}
 
@@ -430,20 +430,20 @@ jobs:
       - uses: actions/checkout@v6
 
       - name: Download 20.04 debian artifact
-        uses: actions/download-artifact@v6
+        uses: actions/download-artifact@v7
         if: ${{ github.event_name == 'release' && github.event.action == 'created' }}
         with:
           name: focal
 
       - name: Download 22.04 debian artifact
         if: ${{ github.event_name == 'release' && github.event.action == 'created' }}
-        uses: actions/download-artifact@v6
+        uses: actions/download-artifact@v7
         with:
           name: jammy
 
       - name: Download 24.04 debian artifact
         if: ${{ github.event_name == 'release' && github.event.action == 'created' }}
-        uses: actions/download-artifact@v6
+        uses: actions/download-artifact@v7
         with:
           name: noble