chore: update Node.js version in documentation and workflows to 24.4.0

- Updated the recommended Node.js version in CONTRIBUTING.md to 24.4.0.
- Modified the Node.js version in the sync-openapi-docs.yml workflow to 24.4.0.

.github/workflows/pull-request.yml

@@ -18,7 +18,7 @@ jobs:
       - uses: pnpm/action-setup@v4
       - uses: actions/setup-node@v4
         with:
-          node-version: 20.16.0
+          node-version: 24.4.0
           cache: "pnpm"
       
       - name: Install Nixpacks

.github/workflows/sync-openapi-docs.yml

@@ -24,7 +24,7 @@ jobs:
       - uses: pnpm/action-setup@v4
       - uses: actions/setup-node@v4
         with:
-          node-version: 20.16.0
+          node-version: 24.4.0
           cache: "pnpm"
 
       - name: Install dependencies

CONTRIBUTING.md

@@ -53,7 +53,7 @@ feat: add new feature
 
 Before you start, please make the clone based on the `canary` branch, since the `main` branch is the source of truth and should always reflect the latest stable release, also the PRs will be merged to the `canary` branch.
 
-We use Node v20.16.0 and recommend this specific version. If you have nvm installed, you can run `nvm install 20.16.0 && nvm use` in the root directory.
+We use Node v24.4.0 and recommend this specific version. If you have nvm installed, you can run `nvm install 24.4.0 && nvm use` in the root directory.
 
 ```bash
 git clone https://github.com/dokploy/dokploy.git