also run CI after merge

Author: HoneyryderChuck

.github/workflows/ci.yml

@@ -1,10 +1,12 @@
 name: CI
 
 on:
+  push:
+    branches:
+      - main
   pull_request:
     branches:
       - main
-      - master
 
 env:
   ruby_version: 3.4
@@ -77,4 +79,4 @@ jobs:
 
       - uses: joshmfrankel/simplecov-check-action@main
         with:
-          github_token: ${{ secrets.GITHUB_TOKEN }}
+          github_token: ${{ secrets.GITHUB_TOKEN }}