fix: 워크플로끼리 락 경합이 발생하지 않도록 그룹처리

Author: lvalentine6

.github/workflows/deploy-dev.yml

@@ -15,6 +15,10 @@ permissions:
   pull-requests: write
   issues: write
 
+concurrency:
+  group: terraform
+  cancel-in-progress: false
+
 env:
   AWS_REGION: ap-northeast-2
 

.github/workflows/deploy-prod.yml

@@ -20,6 +20,10 @@ permissions:
   pull-requests: write
   issues: write
 
+concurrency:
+  group: terraform
+  cancel-in-progress: false
+
 env:
   AWS_REGION: ap-northeast-2
 

.github/workflows/terraform-plan.yml

@@ -11,6 +11,10 @@ permissions:
   pull-requests: write
   issues: write
 
+concurrency:
+  group: terraform
+  cancel-in-progress: false
+
 jobs:
   plan-common:
     name: "Terraform Plan (common)"