Try to make this flow appear in github actions

Author: Val Brodsky

.github/workflows/lbox-publish.yml

@@ -6,6 +6,7 @@ on:
       tag:
         description: 'Release Tag'
         required: true
+        default: 'v6.0.0'
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}