[Onboarding/React] Wizard does not know where build artifacts for create-react-app

[shellmayr]

Despite specifying that I am using create-react-app, the wizard does not know where it puts build artifacts? I'm not even offered a default, why am I even telling you that I'm using create-react-app?

Reword "where are your build artifacts loaded?" to "what is your outDir in tsconfig file"

if the outDir folder does not exist (because in a brand new project user has not yet ran a build) run the build script for the user

[priscilawebdev]

Moved to linear -> https://linear.app/getsentry/issue/TET-434/onboardingreact-wizard-does-not-know-where-build-artifacts-for-create