ci: allow run on dev branch

.github/workflows/ci.yml

@@ -6,11 +6,13 @@ on:
   push:
     branches:
       - main
+      - dev
   # Replace pull_request with pull_request_target if you
   # plan to use this action with forks, see the Limitations section
   pull_request:
     branches:
       - main
+      - dev
 
 # Down scope as necessary via https://docs.github.com/en/actions/security-guides/automatic-token-authentication#modifying-the-permissions-for-the-github_token
 permissions: