Bump flask from 2.2.3 to 2.3.2

Bumps [flask](https://github.com/pallets/flask) from 2.2.3 to 2.3.2.
- [Release notes](https://github.com/pallets/flask/releases)
- [Changelog](https://github.com/pallets/flask/blob/main/CHANGES.rst)
- [Commits](pallets/flask@2.2.3...2.3.2)

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

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

pyproject.toml

@@ -21,7 +21,7 @@ classifiers = [
 dependencies = [
     "Brotli==1.0.9",
     "Flask-Compress==1.13",
-    "Flask==2.2.3",
+    "Flask==2.3.2",
     "Jinja2==3.1.2",
     "MarkupSafe==2.1.2",
     "SQLAlchemy[mypy]==2.0.16",