Nov 2025 SQS Trigger Provisioned Mode feature launch - update README to include details on the new provisioned mode SQS trigger feature, which allows an SQS trigger to reach up to 20k concurrent invokes

> These event pollers can auto scale up to 1000 per concurrent executions per minute, more than three times faster than before to handle sudden spikes in event traffic and provide up to 20,000 concurrency–16 times higher capacity to process millions of events with Lambda functions. This enhanced scaling behavior helps customers maintain predictable low latency even during traffic surges.

https://aws.amazon.com/blogs/aws/aws-lambda-enhances-sqs-processing-with-new-provisioned-mode-3x-faster-scaling-16x-higher-capacity/