Merge pull request #11 from Nutamy/snyk-fix-e209499c1bd0b24b2c9953ecd8c1beb1

[Snyk] Security upgrade werkzeug from 1.0.1 to 2.2.3

Author: Nutamy

days/97-99-online-game-api/demo_app/web/requirements.txt

@@ -1,2 +1,3 @@
 flask
-sqlalchemy
+sqlalchemy
+werkzeug>=2.2.3 # not directly required, pinned by Snyk to avoid a vulnerability