Bump flask-migrate from 2.5.2 to 2.5.3 (#382)
Bump flask-migrate from 2.5.2 to 2.5.3 (#382)

Bumps [flask-migrate](https://github.com/miguelgrinberg/flask-migrate) from 2.5.2 to 2.5.3.
- [Release notes](https://github.com/miguelgrinberg/flask-migrate/releases)
- [Changelog](https://github.com/miguelgrinberg/Flask-Migrate/blob/master/CHANGES.md)
- [Commits](https://github.com/miguelgrinberg/flask-migrate/compare/v2.5.2...v2.5.3)

Signed-off-by: dependabot-preview[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>

Co-authored-by: dependabot-preview[bot] <6a4c1c4838f800d1998274cd5234e1f65c55e90c@users.noreply.github.com>
canihavesomecoffee/sample-platform,canihavesomecoffee/sample-platform,canihavesomecoffee/sample-platform,canihavesomecoffee/sample-platform