Bump flask-migrate from 4.0.5 to 4.0.7

Bumps [flask-migrate](https://github.com/miguelgrinberg/flask-migrate) from 4.0.5 to 4.0.7.
- [Release notes](https://github.com/miguelgrinberg/flask-migrate/releases)
- [Changelog](https://github.com/miguelgrinberg/Flask-Migrate/blob/main/CHANGES.md)
- [Commits](miguelgrinberg/Flask-Migrate@v4.0.5...v4.0.7)

---
updated-dependencies:
- dependency-name: flask-migrate
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

requirements.txt

@@ -12,7 +12,7 @@ pantomime==0.6.1
 Flask==2.3.3
 Flask-SQLAlchemy==3.0.5
 Flask-Mail==0.9.1
-Flask-Migrate==4.0.5
+Flask-Migrate==4.0.7
 Flask-Cors==4.0.0
 Flask-Babel==4.0.0
 flask-talisman==1.1.0