Lambda Streaming now support 200Mb payload

[sebsto]

Check thorough the code for the old 20Mb limit

https://aws.amazon.com/about-aws/whats-new/2025/07/aws-lambda-response-streaming-200-mb-payloads/

[dsplatonov]

Hello, just make pull request for this issue #548 .
I found 20 mb mention only in documentation and fixed it. Please take a look. Thanks in advance