Return a list of type names that this buffer can wrap.
This method provides a human-readable list of supported types defined in
__can_resolve__. It is typically used for debugging, diagnostics,
or generating documentation for supported backends.
- Returns:
The names of the supported types (e.g., ['ndarray', 'unyt_array']).
- Return type:
list of str
- Raises:
TypeError – If __can_resolve__ is not defined or not iterable.