chore(deps): update dependency node to v18.20.8

Author: renovate[bot]

.github/workflows/release.yml

@@ -17,7 +17,7 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@v4
         with:
-          node-version: 18
+          node-version: 18.20.8
       - name: Cache
         uses: actions/cache@v4
         with: