update: 웹 트리거 추가

Author: golony6449

.github/workflows/deploy_on_dev.yml

@@ -3,6 +3,7 @@ name: Deploy Django with zappa on DEV stage
 on:
   push:
     branches: [devdev]
+  workflow_dispatch:
 
 jobs:
   build:

.github/workflows/deploy_on_prod.yml

@@ -3,6 +3,8 @@ name: Deploy Django with zappa on PRODUCTION stage
 on:
   push:
     branches: [main]
+  workflow_dispatch:
+
 jobs:
   build:
     runs-on: ubuntu-latest