Workflow: Updated wrong code

Author: lamATnginx

.github/workflows/build-push.yml

@@ -1,9 +1,6 @@
 name: build preview
 
 on: 
-  release: 
-    types: 
-      - published
   pull_request:
     branches:
       - "*"

.github/workflows/slack-notification.yml

@@ -2,10 +2,8 @@ name: Slack notification for new theme release
 
 on: 
   pull_request: 
-#   workflow_run:
-#     workflows:
-#       - "documentation preview"
-#     types: [completed]
+#   repository_dispatch:
+#     types: [trigger-slack-notification]
 
 permissions:
   contents: read
@@ -52,4 +50,5 @@ jobs:
                       }]
                   }
             env:
+              SLACK_WEBHOOK_TYPE: INCOMING_WEBHOOK
               SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}