Bump flask-cors from 3.0.3 to 3.0.9

Bumps [flask-cors](https://github.com/corydolphin/flask-cors) from 3.0.3 to 3.0.9.
- [Release notes](https://github.com/corydolphin/flask-cors/releases)
- [Changelog](https://github.com/corydolphin/flask-cors/blob/main/CHANGELOG.md)
- [Commits](corydolphin/flask-cors@3.0.3...3.0.9)

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

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

requirements.txt

@@ -13,7 +13,7 @@ elasticsearch==6.3.1
 flake8>=3.6.0
 flake8-quotes>=0.11.0
 flask==2.2.5
-flask-cors==3.0.3
+flask-cors==3.0.9
 flask_swagger==0.2.12
 jsonpath-rw==1.4.0
 localstack-ext>=0.8.6