build(deps): bump sqlalchemy from 2.0.20 to 2.0.21 (#786)

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

Author: dependabot[bot]

requirements.txt

@@ -8,5 +8,5 @@ pydantic==2.3.0
 pytest==7.4.2
 pytest-aiohttp==1.0.5
 pytest-cov==4.1.0
-sqlalchemy==2.0.20
+sqlalchemy==2.0.21
 typing_extensions>=3.10; python_version<"3.10"