Merge pull request #13394 from open-webui/dependabot/pip/backend/dev/loguru-0.7.3

build(deps): bump loguru from 0.7.2 to 0.7.3 in /backend

backend/requirements.txt

@@ -31,7 +31,7 @@ APScheduler==3.10.4
 
 RestrictedPython==8.0
 
-loguru==0.7.2
+loguru==0.7.3
 asgiref==3.8.1
 
 # AI libraries