Immer vulnerability with react-scripts

[chapmanio]

Running yarn audit on the client folder is giving the following error preventing deployment:

┌───────────────┬──────────────────────────────────────────────────────────────┐
│ high          │ Prototype Pollution                                          │
├───────────────┼──────────────────────────────────────────────────────────────┤
│ Package       │ immer                                                        │
├───────────────┼──────────────────────────────────────────────────────────────┤
│ Patched in    │ >=8.0.1                                                      │
├───────────────┼──────────────────────────────────────────────────────────────┤
│ Dependency of │ react-scripts                                                │
├───────────────┼──────────────────────────────────────────────────────────────┤
│ Path          │ react-scripts > react-dev-utils > immer                      │
├───────────────┼──────────────────────────────────────────────────────────────┤
│ More info     │ https://www.npmjs.com/advisories/1603                        │
└───────────────┴──────────────────────────────────────────────────────────────┘

This isn't an issue as per facebook/create-react-app#10411 (comment) but will need to be resolved to prevent yarn audit errors.

An official fix will be available in a few days, temporarily we will use a yarn resolution for this package to prevent the error.