Minor: Fixing issue with new engine version naming convention for aurora mysql

Author: malachi-constant

test_infra/stacks/databases_stack.py

@@ -384,7 +384,7 @@ def _setup_mysql(self) -> None:
             "aws-data-wrangler-aurora-cluster-mysql",
             removal_policy=RemovalPolicy.DESTROY,
             engine=rds.DatabaseClusterEngine.aurora_mysql(
-                version=rds.AuroraMysqlEngineVersion.VER_5_7_12,
+                version=rds.AuroraMysqlEngineVersion.VER_2_10_2,
             ),
             cluster_identifier="mysql-cluster-wrangler",
             instances=1,