change to main branch (from master)

Author: mcanoy

.github/workflows/ci-cd.yml

@@ -3,7 +3,7 @@ name: Build Container
 on:
   push:
     branches:
-      - master
+      - main
 
 jobs:
   build:
@@ -43,4 +43,4 @@ jobs:
         image_push_registry: quay.io
         image_push_username: ${{ secrets.QUAY_USERNAME }}
         image_push_password: ${{ secrets.QUAY_PASSWORD }}
-        image_tags: master
+        image_tags: main