fix(pagination): use noqa:D105 on overload stubs instead of docstrings

D418 prohibits docstrings on @overload stubs; suppress D105 (missing
docstring in magic method) with inline noqa comments instead.

Author: stark256-spec

pyiceberg/utils/pagination.py

@@ -117,14 +117,10 @@ def __ne__(self, other: object) -> bool:
     # ------------------------------------------------------------------
 
     @overload
-    def __getitem__(self, idx: SupportsIndex) -> T:
-        """Return item at integer index, fetching pages as needed."""
-        ...
+    def __getitem__(self, idx: SupportsIndex) -> T: ...  # noqa: D105
 
     @overload
-    def __getitem__(self, idx: slice) -> list[T]:
-        """Return slice, fetching all remaining pages first."""
-        ...
+    def __getitem__(self, idx: slice) -> list[T]: ...  # noqa: D105
 
     def __getitem__(self, idx: SupportsIndex | slice) -> T | list[T]:
         """Fetch pages as needed before returning the requested item(s)."""