Bump actions/upload-artifact from 2 to 7

Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 2 to 7.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](actions/upload-artifact@v2...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>

Author: dependabot[bot]

.github/workflows/ci.yml

@@ -70,25 +70,25 @@ jobs:
           name: 'actions-${{ matrix.os }}'
       - name: 🏺 Publish logs
         if: always()
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v7
         with:
           name: 'logs'
           path: 'artifacts/logs/'
       - name: 🏺 Publish coverage data
         if: always()
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v7
         with:
           name: 'coverage'
           path: 'coverage/'
       - name: 🏺 Publish test data
         if: always()
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v7
         with:
           name: 'test data'
           path: 'artifacts/test/'
       - name: 🏺 Publish NuGet Packages
         if: always()
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v7
         with:
           name: 'nuget'
           path: 'artifacts/nuget/'