Bump flask-cors from 4.0.1 to 5.0.0

Bumps [flask-cors](https://github.com/corydolphin/flask-cors) from 4.0.1 to 5.0.0.
- [Release notes](https://github.com/corydolphin/flask-cors/releases)
- [Changelog](https://github.com/corydolphin/flask-cors/blob/main/CHANGELOG.md)
- [Commits](corydolphin/flask-cors@4.0.1...5.0.0)

---
updated-dependencies:
- dependency-name: flask-cors
  dependency-type: direct:production
...

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

Author: dependabot[bot]

poetry.lock

@@ -10,7 +10,7 @@ python = "^3.8.1"
 wrapt = "^1.16.0"
 Flask = "^2.3.2"
 Flask-Migrate = "^2.6.0"
-Flask-Cors = ">=3.0.9,<5.0.0"
+Flask-Cors = ">=3.0.9,<6.0.0"
 SQLAlchemy = "^2.0.18"
 marshmallow = "^3.5.0"
 ccxt = "^4.2.48"