BUG: DataFrame.corrwith raising for pyarrow-backed dtypes
- [x] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [x] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit).
- [x] Added [type annotations](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#type-hints) to new arguments/methods/functions.
- [x] Added an entry in the latest `doc/source/whatsnew/v2.1.0.rst` file if fixing a bug or adding a new feature.


Fixes the following:

```
import pandas as pd
import numpy as np

data = np.random.randn(100, 10)
df = pd.DataFrame(data, dtype="float64[pyarrow]")

df.corrwith(df)
```

```
NotImplementedError: <class 'pandas.core.arrays.arrow.array.ArrowExtensionArray'> does not support reshape as backed by a 1D pyarrow.ChunkedArray.
```
Thanks @lukemanley 