Bump flask-cors from 3.0.10 to 4.0.0 (#3202)

Bumps [flask-cors](https://github.com/corydolphin/flask-cors) from 3.0.10 to 4.0.0.
- [Release notes](https://github.com/corydolphin/flask-cors/releases)
- [Changelog](https://github.com/corydolphin/flask-cors/blob/main/CHANGELOG.md)
- [Commits](corydolphin/flask-cors@3.0.10...v4.0.0)

---
updated-dependencies:
- dependency-name: flask-cors
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

requirements.txt

@@ -13,7 +13,7 @@ Flask==2.3.3
 Flask-SQLAlchemy==3.0.5
 Flask-Mail==0.9.1
 Flask-Migrate==3.1.0
-Flask-Cors==3.0.10
+Flask-Cors==4.0.0
 Flask-Babel==3.1.0
 flask-talisman==1.1.0
 SQLAlchemy==2.0.17