build: upgrade to Node LTS v24 (#44)

Author: peterpeterparker

.github/actions/prepare/action.yml

@@ -7,7 +7,7 @@ runs:
   steps:
     - uses: actions/setup-node@v4
       with:
-        node-version: 22
+        node-version: 24
         registry-url: 'https://registry.npmjs.org'
     - name: Install dependencies
       shell: bash