Improve task implementations

[larsgrefer]

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[Copilot]

Pull Request Overview

This PR refactors GWT task implementations from constructor-based dependency injection to abstract properties, improving Configuration Cache compatibility and modernizing the plugin architecture.

• Replaced manual property initialization in constructors with abstract property getters using Gradle's managed properties
• Migrated from immediate argument configuration to lazy argument providers for better Configuration Cache support
• Added utility class for standardized command-line argument handling

Reviewed Changes

Copilot reviewed 9 out of 9 changed files in this pull request and generated 3 comments.

Show a summary per file

File	Description
GwtSuperDevTask.java	Converted from constructor injection to abstract properties with annotations
GwtDevModeTask.java	Converted from constructor injection to abstract properties with annotations
GwtCompileTask.java	Converted from constructor injection to abstract properties with annotations
AbstractBaseTask.java	Replaced immediate argument configuration with lazy argument providers and utility methods
ArgumentListUtils.java	New utility class providing standardized command-line argument mapping methods
GwtSuperDevConfig.java	Removed deprecated configureArgs() call
GwtDevModeConfig.java	Removed deprecated configureArgs() call
GwtCompileConfig.java	Removed deprecated configureArgs() call
GwtPlugin.java	Added version rejection for milestone release

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