Reimplement MockServer for v2 #369
Description
Expected behavior
If the env variable AWS_LAMBDA_RUNTIME_API is not set, we want to spin up the local mock server directly.
Actual behavior
Doesn't work
Steps to reproduce
N/A
If possible, minimal yet complete reproducer code (or URL to code)
No response
What version of this project (swift-aws-lambda-runtime) are you using?
2.0
Swift version
6.0
Amazon Linux 2 docker image version
No response