RFR: 8336632: Update Gradle to 8.9 [v3]

[Ambarish Rapte]

> Gradle 8.8 released on May 31, 2024, supports JDK 22.
> On Jul 11, 2024, gradle 8.9 was released too, so we can update to the latest gradle 8.9 
> 
> This gradle update is required in order to update the boot jdk to 22.0.2.
> The changes are minimal, no source code changes were required.
> 
> This PR also includes the boot jdk update.

Ambarish Rapte has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains six additional commits since the last revision:

 - Merge branch 'master' into gradle89-jdk2202
 - win bootjdk gha
 - chmod 644 gradlew
 - gradle 89, jdk 2202
 - revert gradle-wrapper.properties partially
 - gradle 8.9

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

Changes:
  - all: https://git.openjdk.org/jfx/pull/1539/files
  - new: https://git.openjdk.org/jfx/pull/1539/files/a0715c34..de6ff42a

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jfx&pr=1539&range=02
 - incr: https://webrevs.openjdk.org/?repo=jfx&pr=1539&range=01-02

  Stats: 2742 lines in 69 files changed: 1283 ins; 894 del; 565 mod
  Patch: https://git.openjdk.org/jfx/pull/1539.diff
  Fetch: git fetch https://git.openjdk.org/jfx.git pull/1539/head:pull/1539

PR: https://git.openjdk.org/jfx/pull/1539