Merge pull request #60 from Doarakko/topic/node20

use node20

Author: Doarakko

action.yml

@@ -9,5 +9,5 @@ inputs:
     default: ${{ github.token }}
     required: true
 runs:
-  using: "node18"
+  using: "node20"
   main: "dist/index.js"