fix: narrow Sequence to Iterable in transformer mixins (#2691)

Co-authored-by: Rhuan Barreto <rhuan.barreto@akerbp.com>
Co-authored-by: Rhuan Barreto <rhuan@barreto.work>

Author: haakonvt

cognite/client/data_classes/_base.py

@@ -838,7 +838,7 @@ def external_id(self) -> str | None: ...
     def id(self) -> int: ...
 
 
-class ExternalIDTransformerMixin(Sequence[HasExternalId], ABC):
+class ExternalIDTransformerMixin(Iterable[HasExternalId], ABC):
     def as_external_ids(self) -> list[str]:
         """
         Returns the external ids of all resources.
@@ -857,7 +857,7 @@ def as_external_ids(self) -> list[str]:
         return external_ids
 
 
-class NameTransformerMixin(Sequence[HasName], ABC):
+class NameTransformerMixin(Iterable[HasName], ABC):
     def as_names(self) -> list[str]:
         """
         Returns the names of all resources.
@@ -876,7 +876,7 @@ def as_names(self) -> list[str]:
         return names
 
 
-class InternalIdTransformerMixin(Sequence[HasInternalId], ABC):
+class InternalIdTransformerMixin(Iterable[HasInternalId], ABC):
     def as_ids(self) -> list[int]:
         """
         Returns the ids of all resources.