Update Maven to 3.9.9, Wrapper to 3.3.2

[afranken]

Description

Update Maven to 3.9.9, Wrapper to 3.3.2
Ran mvn wrapper:wrapper to update all wrapper files.

Related Issue

N/A

Tasks

• I have signed the CLA.
• I have written tests and verified that they fail without my change.

[Copilot]

Pull Request Overview

This PR updates the Maven Wrapper by bumping the Maven distribution from 3.9.6 to 3.9.9 and the wrapper version from 3.2.0 to 3.3.2, with corresponding updates to the wrapper scripts and CHANGELOG.

• Updated version strings in mvnw.cmd to reflect Maven Wrapper version 3.3.2.
• Adjusted properties in .mvn/wrapper/maven-wrapper.properties to point to the new Maven distribution and to introduce new keys (wrapperVersion, distributionType).
• Updated CHANGELOG.md to document these version bumps.

Reviewed Changes

Copilot reviewed 4 out of 4 changed files in this pull request and generated no comments.

File	Description
mvnw.cmd	Updated batch script to reflect the new wrapper version and added a mixed PowerShell block for enhanced processing.
CHANGELOG.md	Updated the changelog to list the bumped dependency versions.
.mvn/wrapper/maven-wrapper.properties	Modified properties to update Maven distribution and wrapper versions.

Comments suppressed due to low confidence (2)

mvnw.cmd:30

• Consider adding an inline comment explaining the purpose of initializing MVNW_ARG0_NAME (and the related environment variables) to assist future maintainers.

@IF "%__MVNW_ARG0_NAME__%"=="" (SET __MVNW_ARG0_NAME__=%~nx0)

mvnw.cmd:35

• Consider adding inline comments to clarify the interaction between the batch section and the embedded PowerShell block, outlining the conversion process for improved readability.

@FOR /F "usebackq tokens=1* delims==" %%A IN (`powershell -noprofile "& {$scriptDir='%~dp0'; $script='%__MVNW_ARG0_NAME__%'; icm -ScriptBlock ([Scriptblock]::Create((Get-Content -Raw '%~f0'))) -NoNewScope}"`) DO @(