chore(typing): Add note on pyspark installed issue

Need it to start a thread

Author: dangotbanned

narwhals/translate.py

@@ -729,7 +729,9 @@ def _from_native_impl(  # noqa: PLR0915
             raise TypeError(msg)
         return LazyFrame(
             SparkLikeLazyFrame(
-                native_object,
+                native_object,  # NOTE: this is leaking the internal lie
+                # error: Argument of type "DataFrame" cannot be assigned to parameter "native_dataframe" of type "SQLFrameDataFrame" in function "__init__"
+                #    "DataFrame" is not assignable to "BaseDataFrame[Any, Any, Any, Any, Any]" (reportArgumentType)
                 backend_version=parse_version(get_pyspark()),
                 version=version,
                 implementation=Implementation.PYSPARK,