Added labels proxy for results (#157)

Author: s3rius

taskiq/receiver/receiver.py

@@ -265,6 +265,7 @@ async def run_task(  # noqa: C901, WPS210
             return_value=returned,
             execution_time=round(execution_time, 2),
             error=found_exception,
+            labels=message.labels,
         )
         # If exception is found we execute middlewares.
         if found_exception is not None:

taskiq/result.py

@@ -3,7 +3,7 @@
 from functools import partial
 from typing import Any, Callable, Dict, Generic, Optional, TypeVar
 
-from pydantic import validator
+from pydantic import Field, validator
 from pydantic.generics import GenericModel
 from typing_extensions import Self
 
@@ -33,6 +33,7 @@ class TaskiqResult(GenericModel, Generic[_ReturnType]):
     log: Optional[str] = None
     return_value: _ReturnType
     execution_time: float
+    labels: Dict[str, str] = Field(default_factory=dict)
 
     error: Optional[BaseException] = None