Update node.js.yml

.github/workflows/node.js.yml

@@ -3,7 +3,7 @@ name: Ember Application Build
 on:
   push:
     branches:
-      - master
+      - main
 
 jobs:
   build:
@@ -13,10 +13,11 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@v2
 
-      - name: Set up Node.js
+      - name: Set up Node.js and Ember CLI
         uses: actions/setup-node@v2
         with:
           node-version: '14'
+      - run: npm install -g ember-cli@2.18.2
 
       - name: Install npm and bower dependencies
         run: |
@@ -27,7 +28,7 @@ jobs:
       - name: Build Ember application
         run: |
           cd www  # Replace with the actual repository directory where your Ember app is located
-          npx ember build
+          ember build
 
       - name: Display build completion message
         run: echo "Ember application build completed successfully."