sample-react-map missing "fast-equals@^3.0.3" dependencies

### Operating system

WIN10

### Browser Version

Microsoft Edge 108.0.1462.54

### How severe is the bug?

low

### Bug description

I'm trying to use the react map sample and follow the document steps to clone the sample code.
```
git clone -b sample-react-map https://github.com/googlemaps/js-samples.git
cd js-samples
npm i
npm start
```

The dev server will show 'Failed to resolve import "fast-equals" from "index.tsx"' after accessing the website as follow.

This problem will be resolved by adding missing dependencies.

### Steps to reproduce

- git clone -b sample-react-map https://github.com/googlemaps/js-samples.git
- cd js-samples
- npm i
- npm start
- access the website

### Console log output

_No response_