Bump werkzeug from 0.15.5 to 2.2.3 in /source/jormungandr

Bumps [werkzeug](https://github.com/pallets/werkzeug) from 0.15.5 to 2.2.3.
- [Release notes](https://github.com/pallets/werkzeug/releases)
- [Changelog](https://github.com/pallets/werkzeug/blob/main/CHANGES.rst)
- [Commits](pallets/werkzeug@0.15.5...2.2.3)

---
updated-dependencies:
- dependency-name: werkzeug
  dependency-type: direct:production
...

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

Author: dependabot[bot]

source/jormungandr/requirements.txt

@@ -10,7 +10,7 @@ Jinja2==2.11.3
 MarkupSafe==0.23
 SQLAlchemy==1.3.3
 Shapely==1.5.0
-Werkzeug==0.15.5
+Werkzeug==2.2.3
 blinker==1.3
 itsdangerous==1.1.0
 protobuf==3.15.0