chore(deps): update actions/setup-node action to v6

Author: renovate[bot]

.github/workflows/ci.yml

@@ -47,7 +47,7 @@ jobs:
       - name: Setup Nodejs Env
         run: echo "NODE_VER=`cat .nvmrc`" >> $GITHUB_ENV
       - name: Setup Node
-        uses: actions/setup-node@v5
+        uses: actions/setup-node@v6
         with:
           node-version: ${{ env.NODE_VER }}
       - name: Install Dependencies