Support `react >18`

[Facundo Martin Gordillo]

dependencies:
+ braid-design-system 32.3.0

 WARN  Issues with peer dependencies found
.
└─┬ sku 11.8.2
  └─┬ @storybook/react 6.5.16
    └─┬ react-element-to-jsx-string 14.3.4
      ├── ✕ unmet peer react@"^0.14.8 || ^15.0.1 || ^16.0.0 || ^17.0.1": found 18.2.0
      └── ✕ unmet peer react-dom@"^0.14.8 || ^15.0.1 || ^16.0.0 || ^17.0.1": found 18.2.0

[Remus Mate]

We'll be updating sku to a major version (soon) which comes with Storybook 7. In the mean time, you can get rid of this error using https://pnpm.io/package_json#pnpmpeerdependencyrulesignoremissing