Add ability to enforce SSL in DynamoDB Destination connector

[ryankfu]

Tell us about the problem you're trying to solve

DynamoDB does not always enforce SSL

Describe the solution you’d like

Implement configuration for adding ssl parameter for DynamoDB destination

Describe the alternative you’ve considered or used

A clear and concise description of any alternative solutions or features you've considered or are using today.

Additional context

Client-side Encryption DynamoDB

Are you willing to submit a PR?

Remove this with your answer :-)

[grishick]

Note from grooming:
HTTPS enforcement is relevant only when connecting to a custom end-point. In this case, the connector should verify that the endpoint is HTTPS, not HTTP when the connector is being used in Airbyte Cloud. Additionally, there may be a way to enforce protocol when instantiating AWS client.

[grishick]

Hey team! Please add your planning poker estimate with Zenhub @edgao @ryankfu