Only run release CI on publish

Author: dhinakg

.github/workflows/main.yml

@@ -4,6 +4,7 @@ on:
   push:
   pull_request:
   release:
+    types: [published]
   workflow_dispatch:
 
 env:
@@ -41,4 +42,4 @@ jobs:
         repo_token: ${{ secrets.GITHUB_TOKEN }}
         file: build/bin/${{env.BUILD_TYPE}}/usbdump.exe
         tag: ${{ github.ref }}
-        file_glob: true
+        file_glob: true