minor: ruff formatter

All changes are either:
- Correcting tabs
- Adding/removing line breaks
- Adding trailing commas

src/contact/exceptions.py

@@ -4,6 +4,7 @@ Exceptions related to the contact module
 Exports:
  - ContactNotFoundException: Takes an optional contact ID int
 """
+
 from typing import Optional
 
 from fastapi import HTTPException, status
@@ -11,7 +12,11 @@ from fastapi import HTTPException, status
 
 class ContactNotFoundException(HTTPException):
 	def __init__(self, contact_id: Optional[int] = None) -> None:
-		detail = "Contact not found" if contact_id is None else f"Contact with ID '{contact_id}' was not found."
+		detail = (
+			"Contact not found"
+			if contact_id is None
+			else f"Contact with ID '{contact_id}' was not found."
+		)
 		super().__init__(
 			status_code=status.HTTP_404_NOT_FOUND,
 			detail=detail,