Bump semgrep from 1.1.0 to 1.2.1 in /server

Bumps [semgrep](https://github.com/returntocorp/semgrep) from 1.1.0 to 1.2.1.
- [Release notes](https://github.com/returntocorp/semgrep/releases)
- [Changelog](https://github.com/returntocorp/semgrep/blob/v1.2.1/CHANGELOG.md)
- [Commits](semgrep/semgrep@v1.1.0...v1.2.1)

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

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

Author: dependabot[bot]

server/requirements-lint.txt

@@ -15,7 +15,7 @@ flake8==5.0.4
 isort==5.11.1
 pycodestyle==2.9.1
 pydocstyle==6.1.1
-semgrep==1.1.0
+semgrep==1.2.1
 sqlalchemy-stubs==0.4
 types-croniter==1.3.2.1
 types-python-dateutil==2.8.19.5