fix attribute name

Author: devksingh4

terraform/envs/prod/main.tf

@@ -275,7 +275,7 @@ resource "aws_dynamodb_table" "cache" {
     type = "S"
   }
   ttl {
-    attribute_name = "expiresAt"
+    attribute_name = "expireAt"
     enabled        = true
   }
 }

terraform/envs/qa/main.tf

@@ -260,7 +260,7 @@ resource "aws_dynamodb_table" "cache" {
     type = "S"
   }
   ttl {
-    attribute_name = "expiresAt"
+    attribute_name = "expireAt"
     enabled        = true
   }
 }