{"agent":"claude","input":"Upgrade this Flask project to Python 3.14. Find every place the version is or should be pinned (Dockerfile, pyproject, .python-version, CI) and pin it to 3.14. Install requirements.txt on 3.14 and bump only the packages that have no 3.14 wheel or fail to install, to the first release that works. Run the tests with python -W error -m unittest and fix each failure or deprecation without weakening a test. Build the Docker image, run boot.sh against SQLite and confirm migrations apply and gunicorn starts. Open a pull request listing each pin change with its reason, each fix with the warning it removed, and anything you could not verify.","resources":[{"url":"https://github.com/your-org/your-app"}]}