bug in _update_hist_domain_for_dtype

[tlambert03]

heres the stack trace... haven't investigated when it can happen yet:

│ /Users/talley/dev/self/ndv/src/ndv/controllers/_array_viewer.py:203 in _add_histogram            │
│                                                                                                  │
│   200 │   │   │   │   self._histogram.set_data(counts, edges)                                    │
│   201 │   │                                                                                      │
│   202 │   │   if self.data is not None:                                                          │
│ ❱ 203 │   │   │   self._update_hist_domain_for_dtype()                                           │
│   204 │                                                                                          │
│   205 │   def _update_hist_domain_for_dtype(                                                     │
│   206 │   │   self, dtype: np.typing.DTypeLike | None = None                                     │
│                                                                                                  │
│ /Users/talley/dev/self/ndv/src/ndv/controllers/_array_viewer.py:213 in                           │
│ _update_hist_domain_for_dtype                                                                    │
│                                                                                                  │
│   210 │   │   if dtype is None:                                                                  │
│   211 │   │   │   if (wrapper := self._data_model.data_wrapper) is None:                         │
│   212 │   │   │   │   return                                                                     │
│ ❱ 213 │   │   │   dtype = wrapper.dtype                                                          │
│   214 │   │   else:                                                                              │
│   215 │   │   │   dtype = np.dtype(dtype)                                                        │
│   216 │   │   if dtype.kind in "iu":                                                             │
│                                                                                                  │
│ /Users/talley/dev/self/ndv/src/ndv/models/_data_wrapper.py:118 in dtype                          │
│                                                                                                  │
│   115 │   def dtype(self) -> np.dtype:                                                           │
│   116 │   │   """Return the dtype for the data."""                                               │
│   117 │   │   try:                                                                               │
│ ❱ 118 │   │   │   return np.dtype(self._data.dtype)  # type: ignore                              │
│   119 │   │   except AttributeError as e:                                                        │
│   120 │   │   │   raise NotImplementedError(                                                     │
│   121 │   │   │   │   "`dtype` property not properly implemented for DataWrapper of type: "      │
╰──────────────────────────────────────────────────────────────────────────────────────────────────╯
TypeError: Cannot interpret 'dtype("uint16")' as a data type