chore: rename internal functions

Signed-off-by: Jesús Fernández <7312236+fernandezcuesta@users.noreply.github.com>

crossplane/function/resource.py

@@ -63,8 +63,8 @@ def dict_to_struct(d: dict) -> structpb.Struct:
     return s
 
 
-def __to_python_native(v: structpb.Value) -> Any:
-    """Convert a protobuf Value to a Python native type."""
+def __to_python_builtin(v: structpb.Value) -> Any:
+    """Convert a protobuf Value to a Python builtin type."""
     if isinstance(v, structpb.ListValue):
         return __listvalue_to_list(v)
     elif isinstance(v, structpb.Struct):
@@ -74,7 +74,7 @@ def __to_python_native(v: structpb.Value) -> Any:
 
 def __listvalue_to_list(lv: structpb.ListValue) -> list:
     """Convert a protobuf ListValue to a list."""
-    return [__to_python_native(v) for v in lv]
+    return [__to_python_builtin(v) for v in lv]
 
 
 def struct_to_dict(s: structpb.Struct) -> dict:
@@ -84,7 +84,7 @@ def struct_to_dict(s: structpb.Struct) -> dict:
     protobuf struct. This function makes it possible to convert resources to a
     dictionary.
     """
-    return {k: __to_python_native(v) for k, v in s.items()}
+    return {k: __to_python_builtin(v) for k, v in s.items()}
 
 
 @dataclasses.dataclass