Bump marshmallow-sqlalchemy from 0.29.0 to 0.30.0 in /server

Bumps [marshmallow-sqlalchemy](https://github.com/marshmallow-code/marshmallow-sqlalchemy) from 0.29.0 to 0.30.0.
- [Changelog](https://github.com/marshmallow-code/marshmallow-sqlalchemy/blob/dev/CHANGELOG.rst)
- [Commits](marshmallow-code/marshmallow-sqlalchemy@0.29.0...0.30.0)

---
updated-dependencies:
- dependency-name: marshmallow-sqlalchemy
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

server/requirements.txt

@@ -3,7 +3,7 @@ tornado-sqlalchemy==0.7.0
 datetime==4.9
 python-dateutil==2.8.2
 pylint-ignore==2022.1025
-marshmallow-sqlalchemy==0.29.0
+marshmallow-sqlalchemy==0.30.0
 tornado-prometheus==0.1.2
 bcrypt==4.1.2
 anytree==2.12.1