Chore [deps:gomod]: Bump github.com/aws/aws-sdk-go-v2/feature/dynamodb/expression from 1.7.20 to 1.7.56

Chore [deps:gomod]: Bump github.com/aws/aws-sdk-go-v2/feature/dynamodb/expression from 1.7.20 to 1.7.56 #1840