Make React import fix not block component import fix

[andrewbranch]

“Fixes” #50192

There’s been a lot of confusion lately about whether an import of React is needed in JSX files under different JSX compilers, and how to configure TypeScript to recognize that requirement or lack thereof. Historically, if TypeScript thought that a React import was needed, auto-imports would only offer to import React on JSX opening tags, even if the local component name also needed to be imported.

Before:

(<Component />);
// Errors: Cannot find name 'Component', Cannot find name 'React'
// Fixes: Add import from "react"

After:

(<Component />);
// Errors: Cannot find name 'Component', Cannot find name 'React'
// Fixes: Add import from "./Component", Add import from "react"

Users should still configure TS to get rid of that error if it doesn’t apply to their build system, but hopefully making both auto-imports available will make the misconfiguration a bit less painful, especially for plain-JS VS Code users who are just getting default settings and don’t know where they’re coming from.