Bump flask-wtf from 1.1.1 to 1.2.0 (#2565)

Bumps [flask-wtf](https://github.com/wtforms/flask-wtf) from 1.1.1 to 1.2.0.
- [Release notes](https://github.com/wtforms/flask-wtf/releases)
- [Changelog](https://github.com/wtforms/flask-wtf/blob/main/docs/changes.rst)
- [Commits](wtforms/flask-wtf@v1.1.1...v1.2.0)

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

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

requirements.txt

@@ -32,5 +32,5 @@ Twisted==23.8.0
 Unidecode==1.3.7
 uWSGI==2.0.22
 urlextract==1.8.0
-Flask-WTF==1.1.1
+Flask-WTF==1.2.0
 pytimeparse==1.1.8