⬆️ Update actions/cache action to v5

Author: renovate[bot]

.github/workflows/ci.yaml

@@ -107,7 +107,7 @@ jobs:
         uses: actions/checkout@v5
       - name: 🏗 Set up build cache
         id: cache
-        uses: actions/cache@v4.2.4
+        uses: actions/cache@v5.0.0
         with:
           path: /tmp/.docker-cache
           key: docker-${{ matrix.architecture }}-${{ github.sha }}