feat: Java 25 optimized vm options in startup scripts

[usmansaleem]

PR description

Update Java 25 performance tuning vm options in startup scripts.

Added Java 25 tuneup options from #9346

Windows batch script verified against Java 21 and Java 25 on cmd.

Fixed Issue(s)

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• Considered documentation and added the doc-change-required label to this PR if updates are required.
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• hive tests: Engine or other RPCs modified?

[Copilot]

Pull Request Overview

This PR upgrades Besu's Docker images to use Java 25 (Eclipse Temurin JRE) instead of the previously embedded OpenJDK 21. Due to JEP-493 restrictions preventing jlink usage, the JRE is now copied directly from the Temurin base image. The PR also refactors Docker testing infrastructure by moving goss/dgoss downloads from CI workflows into the Gradle build script, enabling local test execution.

Key Changes:

• Upgraded Docker images from OpenJDK 21 to Eclipse Temurin JRE 25
• Added Java version detection and conditional JVM options for Java 25+ in startup scripts
• Moved goss/dgoss download logic from GitHub Actions workflows to Gradle build script

Reviewed Changes

Copilot reviewed 13 out of 15 changed files in this pull request and generated 4 comments.

Show a summary per file

File	Description
docker/Dockerfile	Updated to multi-stage build copying Temurin 25 JRE; removed OpenJDK 21 apt installation
ethereum/evmtool/src/main/docker/Dockerfile	Similar updates for evmtool image using Temurin 25 JRE
app/src/main/scripts/unixStartScript.txt	Added Java version detection to conditionally apply Java 25 JVM options
app/src/main/scripts/windowsStartScript.txt	Added Java version detection for Windows batch script
docker/test.sh	Refactored test execution with architecture detection and improved error handling
docker/tests/dgoss	Removed dgoss script (now downloaded by Gradle)
docker/tests/00/goss.yaml	Removed static Dockerfile tests (moved to runtime validation)
docker/tests/01/goss.yaml	Added runtime environment variable validation commands
docker/tests/README.md	Added documentation for running Docker tests
.github/workflows/*.yml	Removed manual goss installation steps from CI workflows
gradle/verification-metadata.xml	Added checksums for gradle-download-task plugin dependency

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[Copilot]

[nitpick] Adding quotes around environment variable values is inconsistent with the previous unquoted style and unnecessary for simple values. While functionally equivalent, this creates inconsistency in the Dockerfile's style. Consider keeping the original unquoted format unless there's a specific reason for the change.

Suggested change

	ENV BESU_GRAPHQL_HTTP_HOST="0.0.0.0"
	ENV BESU_GRAPHQL_HTTP_HOST=0.0.0.0

[Copilot]

The placeholder @DEFAULT_JVM_OPTS_25@ appears to be a template variable that should be replaced during the build process, but ${defaultJvmOpts} uses a different placeholder format. This inconsistency could lead to confusion. Ensure both placeholders follow the same convention or document why they differ.

Suggested change

	set DEFAULT_JVM_OPTS=${defaultJvmOpts}
	set DEFAULT_JVM_OPTS=@DEFAULT_JVM_OPTS_21@

[Copilot]

The placeholder @DEFAULT_JVM_OPTS_25@ uses a different format than ${defaultJvmOpts}. This inconsistency in placeholder syntax could indicate a template processing issue or incomplete implementation. Verify that both placeholders are correctly replaced during the build process.

Suggested change

	DEFAULT_JVM_OPTS=@DEFAULT_JVM_OPTS_25@
	DEFAULT_JVM_OPTS=${defaultJvmOpts25}

[matkt]

I think @fab-10 is also looking at that

[fab-10]

As agreed, we want to split in 2 PRs, so this PR should only focus on using the base image to fetch the JDK to included in our Docker image, and then we will apply the Java25 required tuning in a following PR

[fab-10]

still waiting for some tests to be completed before we can proceed with this