chore(deps): update actions/setup-node action to v4.0.3

Author: renovate[bot]

.github/workflows/main.yml

@@ -25,7 +25,7 @@ jobs:
       run: bun i --dev
 
     - name: Setup Node.js environment
-      uses: actions/setup-node@v4.0.2
+      uses: actions/setup-node@v4.0.3
       with:
         node-version: "20.x"