Fixed generation of duplicate files in ".intellijPlatform/localPlatformArtifacts" with different version numbers.

[AlexanderBartash]

Pull Request Details

Fixed generation of duplicate files in ".intellijPlatform/localPlatformArtifacts" with different version numbers. As usual, it also includes #1792 because master is broken. The tests will fail on OSX, see why in #1792

Description

The duplicates were created because here it was val version = requireNotNull(plugin.pluginVersion) https://github.com/JetBrains/intellij-platform-gradle-plugin/blob/main/src/main/kotlin/org/jetbrains/intellij/platform/gradle/extensions/IntelliJPlatformDependenciesHelper.kt#L814

So I did the same in createIntelliJPlatformBundledPlugin.

This also results in a more consistent dependency graph, e.g. see before & after:

Related Issue

No.

Motivation and Context

It was confusing.

How Has This Been Tested

Running tests, manually.

Types of changes

• [ ] Docs change / refactoring / dependency upgrade
• [ x] Bug fix (non-breaking change which fixes an issue)
• [ ] New feature (non-breaking change which adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to change)

Checklist

• [x ] I have read the CONTRIBUTING document.
• [ x] My code follows the code style of this project.
• [ ] My change requires a change to the documentation.
• [ ] I have updated the documentation accordingly.
• [ x] I have included my change in the CHANGELOG.
• [ ] I have added tests to cover my changes.
• [x ] All new and existing tests passed.

[AlexanderBartash]

Tests on OSX failed because of #1792 and on Windows that is a random test failure, which seems to happen in this project.