Merge pull request #47 from martgil/main

Issue #44 Update node version from 16 to 20

Author: chrisgavin

action.yml

@@ -13,5 +13,5 @@ outputs:
   sarifFile:
     description: A file path to a SARIF results file.
 runs:
-  using: 'node16'
+  using: 'node20'
   main: 'lib/action.js'