CI: Use actions/setup-node@v5

Author: msmolens

.github/workflows/node.js.yml

@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@v5
         with:
           node-version: 22
           cache: 'npm'

.github/workflows/release.yml

@@ -21,7 +21,7 @@ jobs:
         id: set-firefox-filename
         run: echo "FILENAME=treetop-firefox-${GITHUB_REF#refs/*/}.zip" >> $GITHUB_OUTPUT
       - name: Use Node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v5
         with:
           node-version: 22
       - run: npm ci