RFR: 8370883: Update boot JDK to 25.0.1

[Marius Hanl]

On Wed, 29 Oct 2025 13:57:39 GMT, Ambarish Rapte <arapte at openjdk.org> wrote:

> Update boot jdk to 25.0.1, along with gradle update to version 9.1.0.
> The gradle 9 related deprecation are already addressed with [JDK-8360586](https://bugs.openjdk.org/browse/JDK-8360586)

Also worked with the newest Gradle version 9.2.0 for me!
<img width="1112" height="289" alt="image" src="https://github.com/user-attachments/assets/5a22b1e3-c65f-4956-b95e-8076c2642e92" />

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Marked as reviewed by mhanl (Committer).

PR Review: https://git.openjdk.org/jfx/pull/1953#pullrequestreview-3404580992