feat: more accurate status codes

403 Forbidden replacing many 401 Unauthorized usages.

src/exceptions.py

@@ -36,3 +36,12 @@ class ForbiddenException(HTTPException):
 			status_code=status.HTTP_403_FORBIDDEN,
 			detail=detail,
 		)
+
+
+class UnauthorizedException(HTTPException):
+	def __init__(self, message: Optional[str] = None) -> None:
+		detail = "Not authorized" if not message else message
+		super().__init__(
+			status_code=status.HTTP_401_UNAUTHORIZED,
+			detail=detail,
+		)