Fix CodeQL security warnings in Flask app#29

hyperpolymath merged 1 commit intomainhyperpolymath/palimpsest-license:mainfrom

claude/fix-codeql-flask-security-018YbVK86qBYP9xXzWDDeLughyperpolymath/palimpsest-license:claude/fix-codeql-flask-security-018YbVK86qBYP9xXzWDDeLugCopy head branch name to clipboard