Support for gradle 9.x

[techthumb]

skaffold dev after upgrading to Gradle 9.0.0

Skaffold calls out to this command which fails:

./gradlew _skaffoldFailIfJibOutOfDate -Djib.requiredVersion=1.4.0 :_jibSkaffoldFilesV2 -q --console=plain

Error log:

./gradlew _skaffoldFailIfJibOutOfDate -Djib.requiredVersion=1.4.0 :_jibSkaffoldFilesV2 -q --console=plain

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':_jibSkaffoldFilesV2'.
> 'java.io.File org.gradle.StartParameter.getSettingsFile()'


Caused by: java.lang.NoSuchMethodError: 'java.io.File org.gradle.StartParameter.getSettingsFile()'
        at com.google.cloud.tools.jib.gradle.skaffold.FilesTaskV2.addGradleFiles(FilesTaskV2.java:142)
        at com.google.cloud.tools.jib.gradle.skaffold.FilesTaskV2.addProjectFiles(FilesTaskV2.java:162)
        at com.google.cloud.tools.jib.gradle.skaffold.FilesTaskV2.listFiles(FilesTaskV2.java:77)

[jasonab]

see #4052

[thetric]

Gradle 9.1 is required to run with Java 25, see https://docs.gradle.org/current/userguide/compatibility.html