add node 22, as an example

Author: msimerson

.github/workflows/main.yml

@@ -16,7 +16,8 @@ jobs:
       fail-fast: false
       matrix:
         os: [ ubuntu-latest ]
-        node: ${{ fromJson(needs.get-lts.outputs.active) }}
+        node:
+          - ${{ fromJson(needs.get-lts.outputs.active) }}
           - 22
     steps:
       - name: Checkout