[Snyk] Security upgrade python from 3.9-slim to 3.13.0b3-slim#8

cryptoleadxyz wants to merge 1 commit intomaincryptoleadxyz/demo-blockchain-with-python:mainfrom

snyk-fix-a4895a5ffff45a9e9baed1dfd5b81609cryptoleadxyz/demo-blockchain-with-python:snyk-fix-a4895a5ffff45a9e9baed1dfd5b81609Copy head branch name to clipboard