@cdklabs/generative-ai-cdk-constructs @cdklabs/generative-ai-cdk-constructs / amazonaurora amazonaurora Classes AmazonAuroraVectorStore ExistingAmazonAuroraVectorStore Interfaces AmazonAuroraVectorStoreProps BaseAuroraVectorStoreProps DatabaseClusterResources ExistingAmazonAuroraVectorStoreProps Type Aliases SupportedPostgreSQLVersions Variables SupportedPostgreSQLVersions