ci(deps): Update actions/download-artifact action to v8 (#379)

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

Author: renovate[bot]

.github/workflows/cicd.yaml

@@ -224,15 +224,15 @@ jobs:
         with:
           tofu_version: ${{ steps.get_tofu_version.outputs.tofu_version }}
           tofu_wrapper: false # https://github.com/jqlang/jq/issues/2287
-      - uses: actions/download-artifact@v7
+      - uses: actions/download-artifact@v8
         with:
           name: tf
           path: tf/
       - run: tofu init && tofu apply plan.tfplan
         env:
           TF_VAR_cloudflare_api_token: ${{ secrets.CLOUDFLARE_API_TOKEN }}
         working-directory: tf
-      - uses: actions/download-artifact@v7
+      - uses: actions/download-artifact@v8
         with:
           name: build
           path: dist/