Update Node.js version in deployment workflow and specify engine requirement in package.json

Author: evanssmaina

.github/workflows/deploy.yml

@@ -21,7 +21,7 @@ jobs:
       - name: Set up Node.js
         uses: actions/setup-node@v3
         with:
-          node-version: '14'
+          node-version: '20'
 
       - name: Install dependencies
         run: |

package.json

@@ -54,5 +54,8 @@
     "prettier-plugin-tailwindcss": "0.6.9",
     "tailwindcss": "^3.4.16",
     "typescript": "^5.7.2"
+  },
+  "engines": {
+    "node": ">=20.0.0"
   }
 }