chore(deps): update actions/upload-artifact action to v4.4.3

Author: renovate[bot]

.github/workflows/nightly.yml

@@ -68,7 +68,7 @@ jobs:
             --group ${{ matrix.group }}
       - name: Upload test results
         if: always()
-        uses: actions/upload-artifact@v4.4.0
+        uses: actions/upload-artifact@v4.4.3
         with:
           name: test-results-${{ matrix.group }}
           path: |