chore(deps): update actions/setup-node action to v6 (#181)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/on_pull_request.yml

@@ -16,7 +16,7 @@ jobs:
 
       # Set up Node.js
       - name: Set up Node.js
-        uses: actions/setup-node@v3
+        uses: actions/setup-node@v6
         with:
           node-version: ${{ env.NODE_VERSION }}
 

.github/workflows/on_push_main.yml

@@ -17,7 +17,7 @@ jobs:
 
       # Set up Node.js
       - name: Set up Node.js
-        uses: actions/setup-node@v3
+        uses: actions/setup-node@v6
         with:
           node-version: ${{ env.NODE_VERSION }}