Allow Redux DevTools browser extension to be used.

[ray-lee]

Description

This allows the Redux DevTools browser extension to be used on the app.

Motivation and Context

This is very helpful for debugging, allowing state changes in the app to be easily inspected.

How Has This Been Tested?

1. Install the Redux DevTools browser extension in Chrome or Firefox.
2. Run the circulation-admin app.
3. Open the Redux tab in the browser's dev tools, and see that actions are logged as the app is used.

Also ensure that the app continues to run correctly in browsers that do not have the Redux DevTools extension installed.

Checklist:

• I have updated the documentation accordingly.
• All new and existing tests passed.

[tdilauro]

LGTM! 🚀

This doesn't seem have much impact on performance, so I don't think it needs to be scoped to development.