Merge pull request #9214 from Couchers-org/dependabot/uv/app/backend/sqlalchemy-2.0.51

Bump sqlalchemy from 2.0.45 to 2.0.51 in /app/backend

Author: nabramow

app/backend/pyproject.toml

@@ -37,7 +37,7 @@ dependencies = [
     "requests>=2.34.2",
     "sentry-sdk>=2.43.0",
     "Shapely>=2.1.1",
-    "sqlalchemy>=2.0.43",
+    "sqlalchemy>=2.0.51",
     "sqlalchemy-utils>=0.42.0",
     "stripe>=13.1.0",
     "ua-parser>=1.0.2",