Update ECS task definitions and .gitlab-ci.yml for backend and frontend to…

Update ECS task definitions and .gitlab-ci.yml for backend and frontend to enhance database configuration and security by specifying PostgreSQL connection details and updating IAM roles.

.gitlab-ci.yml

@@ -66,7 +66,10 @@ deploy_backend_staging:
     app_env: staging
     app_url: https://spin-wheel-backend-staging.dev.kacdn.net
     app_image_tag: $CI_REGISTRY_IMAGE/backend:staging
-    database_url: $DATABASE_URL
+    app_pg_db_name: spin_the_wheel
+    app_pg_db_user: postgres
+    app_pg_db_pass: $v_app_pg_db_pass
+    app_pg_db_host: "database-1.cluaoqcku0pd.ap-south-1.rds.amazonaws.com"
     allowed_origins: ${ALLOWED_ORIGINS:-https://spin-wheel-frontend-staging.dev.kacdn.net}
     ecs_task_definition: ${ecs_task_definition_backend}
     ecs_definition: ${ecs_task_definition_backend}

config/ecs-task-definition-backend.json

 {
   "family": "spin-the-wheel-backend",
-  "taskRoleArn": "arn:aws:iam::080757694071:role/EcsTaskRole",
+  "taskRoleArn": "arn:aws:iam::060686542424:role/EcsTaskS3ReadOnlyAccess",
   "networkMode": "bridge",
   "containerDefinitions": [
     {
@@ -22,7 +22,13 @@
         { "name": "PORT", "value": "5000" },
         { "name": "APP_ENV", "value": "{{app_env}}" },
         { "name": "APP_URL", "value": "{{app_url}}" },
-        { "name": "DATABASE_URL", "value": "{{database_url}}" },
+        { "name": "DATABASE_URL", "value": "postgresql://{{app_pg_db_user}}:{{app_pg_db_pass}}@{{app_pg_db_host}}:5432/{{app_pg_db_name}}" },
+        { "name": "DB_CONNECTION", "value": "postgresql" },
+        { "name": "DB_HOST", "value": "{{app_pg_db_host}}" },
+        { "name": "DB_PORT", "value": "5432" },
+        { "name": "DB_USERNAME", "value": "{{app_pg_db_user}}" },
+        { "name": "DB_PASSWORD", "value": "{{app_pg_db_pass}}" },
+        { "name": "DB_DATABASE", "value": "{{app_pg_db_name}}" },
         { "name": "ALLOWED_ORIGINS", "value": "{{allowed_origins}}" }
       ],
       "logConfiguration": {

config/ecs-task-definition-frontend.json

 {
   "family": "spin-the-wheel-frontend",
-  "taskRoleArn": "arn:aws:iam::080757694071:role/EcsTaskRole",
+  "taskRoleArn": "arn:aws:iam::060686542424:role/EcsTaskS3ReadOnlyAccess",
   "networkMode": "bridge",
   "containerDefinitions": [
     {