add the ci workflow

Author: HarshCasper

.github/workflows/ci.yml

@@ -0,0 +1,27 @@
+name: Node.js CI
+
+on:
+  pull_request:
+    branches: [ main ]
+  push:
+    branches: [ main ]
+  workflow_dispatch:
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v4
+
+    - name: Use Node.js 20
+      uses: actions/setup-node@v2
+      with:
+        node-version: 20.x
+
+    - name: Install dependencies
+      run: yarn
+
+    - name: Build the project
+      run: yarn build

README.md

@@ -91,8 +91,8 @@ Pull requests are welcomed on GitHub! To get started:
 
 - Install Git and Node.js
 - Clone the repository
-- Install dependencies with `npm install`
-- Build with `npm run build`
+- Install dependencies with `yarn`
+- Build with `yarn build`
 
 Built on the [XMCP](https://github.com/basementstudio/xmcp) framework, you can add new tools by adding a new file to the `src/tools` directory and documenting it in the `manifest.json` file.