chore(deps): bump flask from 3.0.3 to 3.1.0

Bumps [flask](https://github.com/pallets/flask) from 3.0.3 to 3.1.0.
- [Release notes](https://github.com/pallets/flask/releases)
- [Changelog](https://github.com/pallets/flask/blob/main/CHANGES.rst)
- [Commits](pallets/flask@3.0.3...3.1.0)

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

Signed-off-by: dependabot[bot] <[email protected]>

pyproject.toml

@@ -11,7 +11,7 @@ maintainers = [
 ]
 dependencies = [
     "eligibility-api==2023.9.1",
-    "Flask==3.0.3",
+    "Flask==3.1.0",
     "Flask-RESTful==0.3.10",
     "Flask-SQLAlchemy==3.1.1",
     "requests==2.32.3",