chore(deps): bump actions/upload-artifact from 5 to 6

Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 5 to 6.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](actions/upload-artifact@v5...v6)

---
updated-dependencies:
- dependency-name: actions/upload-artifact
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/ci.yaml

@@ -36,7 +36,7 @@ jobs:
         run: make test
 
       - name: Archive code coverage results
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: ${{ env.CODE_COVERAGE_ARTIFACT_NAME }}
           path: ${{ env.CODE_COVERAGE_FILE_NAME }}

.github/workflows/release.yaml

@@ -90,7 +90,7 @@ jobs:
           rm -f "$GPG_KEY_PATH"
       
       - name: Upload artifacts to workflow
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: goreleaser-dist-temp
           path: dist