Added missing GitHub Actions triggers to CI workflow

Author: junior92jr

.github/workflows/django-ci.yml

@@ -1,3 +1,11 @@
+name: Django CI (Postgres)
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
 jobs:
   test:
     runs-on: ubuntu-latest
@@ -14,7 +22,6 @@ jobs:
           --health-interval=10s
           --health-timeout=5s
           --health-retries=5
-
       redis:
         image: redis:7
         ports: ["6379:6379"]