deps: Update dependency SQLAlchemy to v2.0.12 (#716)

Author: renovate-bot

requirements-test.txt

@@ -2,7 +2,7 @@ pytest==7.3.1
 mock==5.0.2
 pytest-cov==4.0.0
 pytest-asyncio==0.21.0
-SQLAlchemy==2.0.11
+SQLAlchemy==2.0.12
 sqlalchemy-pytds==0.3.5
 flake8==5.0.4
 flake8-annotations==2.9.1