[dateparser] Improve parse-related annotations (#14199)

Add a `# type: ignore`. Helps with #14194

Author: srittau

stubs/dateparser/dateparser/calendars/__init__.pyi

@@ -1,6 +1,8 @@
+from _typeshed import Incomplete
 from abc import abstractmethod
 from typing import Any
 
+from dateparser.conf import Settings
 from dateparser.parser import _parser
 
 class CalendarBase:
@@ -20,4 +22,4 @@ class non_gregorian_parser(_parser):
     @abstractmethod
     def handle_two_digit_year(self, year: int) -> int: ...
     @classmethod
-    def parse(cls, datestring, settings): ...
+    def parse(cls, datestring: str, settings: Settings) -> tuple[Incomplete, Incomplete]: ...  # type: ignore[override]

stubs/dateparser/dateparser/parser.pyi

@@ -54,7 +54,7 @@ class _parser:
     ordered_num_directives: collections.OrderedDict[str, list[str]]
     def __init__(self, tokens, settings: Settings): ...
     @classmethod
-    def parse(cls, datestring: str, settings: Settings, tz: datetime.tzinfo | None = None): ...
+    def parse(cls, datestring: str, settings: Settings, tz: datetime.tzinfo | None = None) -> tuple[Incomplete, Incomplete]: ...
 
 class tokenizer:
     digits: Literal["0123456789:"]