Merge pull request #22 from ServiceNow/scratch/node20update

STRY59060031: Upgrading ServiceNow DevOps GitHub Actions to Node version 20.

Author: maheshganjiSnc

action.yml

@@ -33,5 +33,5 @@ branding:
   icon: 'refresh-ccw'
   color: 'green'
 runs: 
-  using: 'node16'
+  using: 'node20'
   main: 'dist/index.js'