What kind of change does this PR introduce? (check at least one)

• Other, please describe:

Does this PR introduce a breaking change? (check one)

• No

The PR fulfills these requirements:

• It's submitted to the main branch for v2.x (or to a previous version branch)
• When resolving a specific issue, it's referenced in the PR's title (e.g. fix #xxx[,#xxx], where "xxx" is the issue number)
• All tests are passing: https://github.com/vuejs/vue/blob/dev/.github/CONTRIBUTING.md#development-setup
• New/updated tests are included

Other information:

This PR extends the jsx types with the list of possible values (https://html.spec.whatwg.org/multipage/form-control-infrastructure.html#inappropriate-for-the-control).

This keeps string as a valid type so no breaking changes are introduced.

At the same time code editors can provide best auto-complete suggestions so Vue users will get benefits like less misspelling ✨