feat: Setup celery worker

app/core/exceptions.py

@@ -1,13 +1,12 @@
-from fastapi import HTTPException, status
-
-
 class AlemnoException(Exception):
     """Base exception for Alemno Payments Application"""
+
     pass
 
 
 class JobNotFoundException(AlemnoException):
     """Raised when a job is not found"""
+
     def __init__(self, job_id: str):
         self.job_id = job_id
         super().__init__(f"Job with ID {job_id} not found")
@@ -15,6 +14,7 @@ class JobNotFoundException(AlemnoException):
 
 class InvalidCSVException(AlemnoException):
     """Raised when the uploaded CSV is invalid"""
+
     def __init__(self, detail: str):
         self.detail = detail
         super().__init__(detail)