chore(deps): bump flask from 1.1.2 to 3.1.3 in /web_console_v2/api

Bumps [flask](https://github.com/pallets/flask) from 1.1.2 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@1.1.2...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]

web_console_v2/api/requirements.txt

@@ -1,4 +1,4 @@
-Flask==1.1.2
+Flask==3.1.3
 Flask-Migrate==2.7.0
 Flask-HTTPAuth==4.2.0
 flask-restful==0.3.8