Pranav - fix(backend): create donut chart for applicant experience breakdown

.github/workflows/node.js.yml

@@ -1,6 +1,3 @@
-# This workflow will do a clean install of node dependencies, cache/restore them, build the source code and run tests across different versions of node
-# For more information see: https://help.github.com/actions/language-and-framework-guides/using-nodejs-with-github-actions 
-
 name: Node.js CI
 
 on:
@@ -14,10 +11,12 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v4
-    - name: Use Node.js 14.x
+
+    - name: Use Node.js 20.x
       uses: actions/setup-node@v4
       with:
-        node-version: 14.x
+        node-version: 20.x
         cache: 'npm'
+
     - run: npm ci
     - run: npm run test