Add support to build for the `python3.10` Lambda runtime#13

mcdonnnj wants to merge 2 commits intodevelopcisagov/skeleton-aws-lambda-python:developfrom

improvement/add_support_for_the_python3.10_runtimecisagov/skeleton-aws-lambda-python:improvement/add_support_for_the_python3.10_runtimeCopy head branch name to clipboard