chore: Add CompliantFrame._with_native (#3140)

* chore: Add `CompliantFrame._with_native`

- Part of #2713

Noticed this was missing when trying to refactor some of `_utils.py` - which used `Any`

* refactor: sort members alphabetically

Co-authored-by: Francesco Bruzzesi <[email protected]>

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Co-authored-by: Francesco Bruzzesi <[email protected]>

Author: dangotbanned

narwhals/_compliant/dataframe.py

@@ -99,6 +99,7 @@ class CompliantFrame(
 
     def __native_namespace__(self) -> ModuleType: ...
     def __narwhals_namespace__(self) -> Any: ...
+    def _with_native(self, df: _NativeFrameT) -> Self: ...
     def _with_version(self, version: Version) -> Self: ...
     @classmethod
     def from_native(cls, data: _NativeFrameT, /, *, context: _LimitedContext) -> Self: ...