New Pattern: API Gateway Save to DynamoDB and Stream to Lambda with CDK which combine both TypeScript for CDK and Python Lambda Code

[nguyendinhthi0705]

To submit a template to the Serverless Patterns Collection, submit an issue with the following information.

To learn more about submitting a pattern, read the publishing guidelines page.

1. Use the model template located at https://github.com/aws-samples/serverless-patterns/tree/main/_pattern-model to set up a README, template and any associated code.

2. THIS PROCESS HAS BEEN SIMPLIFIED. All the information below must be provided in the "example-pattern.json" file cloned from the model **

Note the following information for the model:

• This pattern use CDK to implement which Infra is Type Script and Lambda code is Python to show we can conbine different language into the same CDK project
• API Gateway to Save data to DynamoDB and Stream to Trigger another Lambda
• API function for Get, Update, Scan direct integrate DynamoDB with API Gateway

You must ensure that the sections of the model README.md are completed in full.

GitHub PR for template:

#1519