build(deps): Bump actions/setup-node from 4 to 6 (#1754)

Author: dependabot[bot]

.github/workflows/tests.yml

@@ -30,7 +30,7 @@ jobs:
         uses: actions/checkout@v5
 
       - name: Setup
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         with:
           node-version: ${{matrix.node_version}}
 
@@ -77,7 +77,7 @@ jobs:
         uses: actions/checkout@v5
 
       - name: Setup
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         with:
           node-version: 18