⬆️ Update actions/setup-node digest to 5e21ff4

Author: renovate[bot]

.github/workflows/linting.yaml

@@ -196,7 +196,7 @@ jobs:
       - name: 🏗 Install Python dependencies
         run: poetry install --no-interaction
       - name: 🏗 Set up Node.js
-        uses: actions/setup-node@bea5baf987ba7aa777a8a0b4ace377a21c45c381 # v3
+        uses: actions/setup-node@5e21ff4d9bc1a8cf6de233a3057d20ec6b3fb69d # v3
         with:
           node-version-file: ".nvmrc"
           cache: "npm"