chore(deps): update dependency sqlalchemy to v2.0.50

Author: renovate[bot]

requirements.txt

@@ -16,7 +16,7 @@ pydantic-extra-types==2.11.1
 pydantic[email]==2.12.5
 pyowm==3.5.0
 requests==2.33.1
-sqlalchemy==2.0.49
+sqlalchemy==2.0.50
 typing_extensions==4.15.0
 urllib3==2.7.0
 watchdog==6.0.0