chore(deps): update actions/setup-node action to v5

Author: renovate[bot]

.github/workflows/tests.yml

@@ -16,7 +16,7 @@ jobs:
       - uses: pnpm/[email protected]
 
       - name: Install Node
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v5
         with:
           node-version: 22
           cache: 'pnpm'