Use new CoreJvm Compiler Gradle Plugin artifact

[alexander-yevsyukov]

This PR migrates the build to newer CoreJvm Compiler. This PR is needed to provide the newer version for this PR in BuildSpeed.

[Copilot]

Pull Request Overview

This PR updates the core JVM compiler version from 2.0.0-SNAPSHOT.014 to 2.0.0-SNAPSHOT.015 across the project and its dependencies.

• Updates main project version to 2.0.0-SNAPSHOT.015
• Updates various compiler and plugin dependency versions to maintain compatibility
• Refreshes generated dependency documentation with new versions and timestamps

Reviewed Changes

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

File	Description
version.gradle.kts	Updates coreJvmCompilerVersion to 2.0.0-SNAPSHOT.015
pom.xml	Updates project version and related dependency versions
dependencies.md	Updates auto-generated dependency documentation with new versions
buildSrc/src/main/kotlin/io/spine/dependency/local/CoreJvmCompiler.kt	Updates version constants and changes pluginLib to pluginLibNew

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