feat: implement task dependencies with validation and update handling

backend/typings/fastapi_clerk_auth/__init__.pyi

@@ -4,14 +4,12 @@ from dataclasses import dataclass
 
 from starlette.requests import Request
 
-
 @dataclass
 class ClerkConfig:
     jwks_url: str
     verify_iat: bool = ...
     leeway: float = ...
 
-
 class HTTPAuthorizationCredentials:
     scheme: str
     credentials: str
@@ -24,7 +22,6 @@ class HTTPAuthorizationCredentials:
         decoded: dict[str, object] | None = ...,
     ) -> None: ...
 
-
 class ClerkHTTPBearer:
     def __init__(
         self,
@@ -32,6 +29,4 @@ class ClerkHTTPBearer:
         auto_error: bool = ...,
         add_state: bool = ...,
     ) -> None: ...
-
     async def __call__(self, request: Request) -> HTTPAuthorizationCredentials | None: ...
-