chore: update supercharge/redis-github-action action to v1.6.0

Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/ci.yml

@@ -40,7 +40,7 @@ jobs:
           mongodb-version: ${{ matrix.mongodb-version }}
       - name: Start Redis Ubuntu
         if: matrix.os == 'ubuntu-latest'
-        uses: supercharge/redis-github-action@1.4.0
+        uses: supercharge/redis-github-action@1.6.0
         with:
           redis-version: ${{ matrix.redis-version }}
       - name: Start MongoDB Windows