⬆ Bump flask from 3.1.2 to 3.1.3

Bumps [flask](https://github.com/pallets/flask) from 3.1.2 to 3.1.3.
- [Release notes](https://github.com/pallets/flask/releases)
- [Changelog](https://github.com/pallets/flask/blob/main/CHANGES.rst)
- [Commits](pallets/flask@3.1.2...3.1.3)

---
updated-dependencies:
- dependency-name: flask
  dependency-version: 3.1.3
  dependency-type: direct:development
...

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

Author: dependabot[bot]

poetry.lock

@@ -91,7 +91,7 @@ pre-commit = "^4.3.0"
 pylint = "^3.3.9"
 mypy = "^1.18.2"
 # Dependency of web framework Flask
-Flask = "^3.1.2"
+Flask = "^3.1.3"
 gunicorn = ">=21.2,<24.0"
 # Dependency of web framework FastAPI
 fastapi = {extras = ["all"], version = ">=0.110,<0.116"}