Update pipeline.yml

Author: gsag

.github/workflows/pipeline.yml

@@ -7,13 +7,15 @@ on:
     branches: [ "main" ]
   pull_request:
     branches: [ "main" ]
+env:
+  NODE_VERSION: 22.x
 jobs:
   install:
     name: Install
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        node-version: [22.x]
+        node-version: [$NODE_VERSION]
     steps:
     - uses: actions/checkout@v4
     - name: Use Node.js ${{ matrix.node-version }}
@@ -28,6 +30,7 @@ jobs:
     needs: [install]
     runs-on: ubuntu-latest
     steps:
+    - uses: actions/checkout@v4
     - name: Build
       run: npm run build --if-present   
   test: