Bump actions/upload-artifact from 4 to 7

Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 4 to 7.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](https://github.com/actions/upload-artifact/compare/v4...v7)

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

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/coverage.yml

@@ -89,13 +89,13 @@ jobs:
       id: date
       run: echo "date=$(date +'%Y-%m-%d')" >> $GITHUB_OUTPUT
 
-    - uses: actions/upload-artifact@v7.0.0
+    - uses: actions/upload-artifact@v7
       with:
         name: coverage-${{steps.date.outputs.date}}
         path: ${{github.workspace}}/coverage.html
         retention-days: 4
 
-    - uses: actions/upload-artifact@v7.0.0
+    - uses: actions/upload-artifact@v7
       with:
         name: coverage-details-${{steps.date.outputs.date}}
         path: ${{env.COV_DETAILS_PATH}}