ci: add auto_merge_enabled to PR activity types and concurrency settings (#2471)

* ci: add auto_merge_enabled to pr activity types

* fix  (auto-update.yml): remove 'dev' branch from trigger to run workflow on 'main' branch pushes only

fix (js_autofix.yml): remove unnecessary push trigger for 'main' branch in workflow to run on specific file changes only

* ci: Update concurrency settings in CI workflows

.github/workflows/python_test.yml

@@ -2,11 +2,15 @@ name: Python tests
 
 on:
   pull_request:
-    types: [opened, synchronize, reopened]
+    types: [opened, synchronize, reopened, auto_merge_enabled]
     branches: [main]
 env:
   POETRY_VERSION: "1.8.2"
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 jobs:
   build:
     name: Run Unit Tests