provider-aws / MWAA Environment - Support setting "EndpointManagement"

[kerryb48]

What problem are you facing?

Due to security/architectural choices, and the need for several instances within the same VPC, we need to manage our own VPC Endpoint and not have the MWAA environment to create it. To achieve this, we intend to create the VPC Endpoint for the Airflow webservers ourselves and not allow the CreateEnvironment call to create/deploy the VPC Endpoint. As best I could tell from the documentation, the current spec for mwaa.aws.crossplane.io/v1alpha1 does not allow for specifying EndpointManagement=CUSTOMER, which is supported in the AWS API.

How could Crossplane help solve your problem?

• Add support for setting EndpointManagement=CUSTOMER to prevent the automatic creation of the endpoint.