refactor: update logger import paths to use app.services.logging

app/services/smtp.py

@@ -5,7 +5,7 @@ from email.mime.text import MIMEText
 from attrs import define, field
 from fastapi.templating import Jinja2Templates
 from pydantic import EmailStr
-from rotoger import get_logger
+from app.services.logging import get_logger
 
 from app.config import settings as global_settings
 from app.utils.singleton import SingletonMetaNoArgs