Document and test warning suppression for default CasbinRule table#18

nomeguy with Copilot wants to merge 3 commits into

masterapache/casbin-python-async-sqlalchemy-adapter:masterfrom

copilot/fix-suppress-warning-issueapache/casbin-python-async-sqlalchemy-adapter:copilot/fix-suppress-warning-issueCopy head branch name to clipboard