Update peer dependencies to support React 19

[mobeigi]

Currently we have:

  "peerDependencies": {
    "react": "^16.0.0 || ^17.0.0 || ^18.0.0",
    "react-dom": "^16.0.0 || ^17.0.0 || ^18.0.0"
  },

React 19 is currently in RC and release is around the corner.

Could we update the react peer dependencies to support 19.0.0?

From my inspection, it doesn't look like this project using any functionality that will change / break from 18 to 19 so I believe the change can be made now.

Also I'm personally using this project on production with React 19 RC with no issues.

[rob212]

Any updates on when/if this is getting merged?