RFR: 8318984: Update to Xcode 14.3.1 on macOS

[Kevin Rushforth]

On Mon, 13 Nov 2023 18:45:13 GMT, Kevin Rushforth <kcr at openjdk.org> wrote:

> This PR updates the micro version of the compiler on macOS to 14.3.1 (from 14.3) to match JDK 22.
> 
> I've run headless and headful tests.

Reviewers: @arapte @johanvos @tiainen

-------------

PR Comment: https://git.openjdk.org/jfx/pull/1284#issuecomment-1808795248