Correct the version of @types/react

[tugberkugurlu]

Which I believe should have been 15.0.14. I was getting this:

$ yarn
yarn install v0.24.4
[1/4] Resolving packages...
warning Lockfile has incorrect entry for "@types/react@5.0.14". Ingoring it.
Couldn't find any versions for "@types/react" that matches "5.0.14"
? Please choose a version of "@types/react" from this list: (Use arrow keys)
> 15.0.24
  15.0.23
  15.0.22
  15.0.21
  15.0.20
  15.0.19
  15.0.18
(Move up and down to reveal more choices)

[msftclas]

@tugberkugurlu,
Thanks for your contribution.
To ensure that the project team has proper rights to use your work, please complete the Contribution License Agreement at https://cla.microsoft.com.

It will cover your contributions to all Microsoft-managed open source projects.
Thanks,
Microsoft Pull Request Bot

[msftclas]

@tugberkugurlu, thanks for signing the contribution license agreement. We will now validate the agreement and then the pull request.

Thanks, Microsoft Pull Request Bot

[DanielRosenwasser]

Thanks!