Bump pydantic from 1.9.0 to 1.9.1 (#6)

Bumps [pydantic](https://github.com/samuelcolvin/pydantic) from 1.9.0 to 1.9.1.
- [Release notes](https://github.com/samuelcolvin/pydantic/releases)
- [Changelog](https://github.com/samuelcolvin/pydantic/blob/v1.9.1/HISTORY.md)
- [Commits](pydantic/pydantic@v1.9.0...v1.9.1)

---
updated-dependencies:
- dependency-name: pydantic
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

requirements.txt

@@ -1,6 +1,6 @@
 fastapi==0.78.0
 uvicorn==0.17.6
-pydantic==1.9.0
+pydantic==1.9.1
 starlette-prometheus==0.9.0
 paramiko==2.11.0
 sqlalchemy==1.4.36