build(deps): bump flask from 2.2.5 to 3.1.3 in /ofact

Bumps [flask](https://github.com/pallets/flask) from 2.2.5 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@2.2.5...3.1.3)

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

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

Author: dependabot[bot]

ofact/requirements.txt

@@ -27,7 +27,7 @@ openfire-restapi==0.2.0
 
 # #### dashboard #######################################################################################################
 # ToDo: for newer versions currently a conflict with spade
-flask==2.2.5
+flask==3.1.3
 flask-cors==4.0.0
 
 # #### model learning ##################################################################################################