Update react peerDependencies for React 18

[markhughes]

Could we update the peerDependencies to allow React 18?

  "peerDependencies": {
--    "react": "^0.14.8 || ^15.0.1 || ^16.0.0 || ^17.0.1",
++    "react": "^0.14.8 || ^15.0.1 || ^16.0.0 || ^17.0.1 || ^18.0.0",
--    "react-dom": "^0.14.8 || ^15.0.1 || ^16.0.0 || ^17.0.1"
++    "react-dom": "^0.14.8 || ^15.0.1 || ^16.0.0 || ^17.0.1  || ^18.0.0"
  },

[daelynj]

I am also hoping for this change.

[jttry]

I am also hoping for this change.

+1

[armandabric]

I'm also for this change but me OSS time have vanish theses last months. I will be happy to review a PR for this.

[markhughes]

Hey @armandabric I've put together the change and even added smoke tests (works fine): #729

thanks for the idea!

[armandabric]

🚀 The support of React 18 is release in v15.0.0. Please give feedback if you have issue with it. Thanks for @markhughes for the PR.