RFR: 8349373: Support JavaFX preview features [v4]

[Kevin Rushforth]

On Thu, 13 Mar 2025 03:29:28 GMT, Michael Strauß <mstrauss at openjdk.org> wrote:

>> This PR contains a definition of preview features for JavaFX, as well as a helper class to verify that an application has opted into preview features.
>
> Michael Strauß has updated the pull request incrementally with one additional commit since the last revision:
> 
>   warning can be suppressed

Thanks for the explanation. That all seems good to me. To summarize, we'll use the `@Deprecated` annotation (without the `forRemoval` parameter), and also use the `@deprecated` javadoc tag.

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PR Comment: https://git.openjdk.org/jfx/pull/1359#issuecomment-2721676423