Migrate to GenerateProtoTask.configureSourceSetDirs() from ToolBase

[alexander-yevsyukov]

This PR migrates the part of the GenerateProtoTask setup to extension functions used by GeneratedSourcePlugin. We do this to avoid the duplicated code used for building Base and ToolBase and by production code of the Compiler.

Notable changes

• The Project.protocOutputDir was moved into Paths.kt and made internal so that Extension can use it instead of the removed Project.generatedSourceDir extension value.
• The Plugin class now implements GeneratedDirectoryContext so that it can pass itself to GenerateProtoTask.configureSourceSetDirs() from ToolBase.

[Copilot]

Pull Request Overview

This PR migrates the GenerateProtoTask configuration to use extension functions from GeneratedSourcePlugin to eliminate code duplication between building Base, ToolBase, and production compiler code.

• Implements GeneratedDirectoryContext interface in the Plugin class
• Removes local implementation of configureSourceSetDirs in favor of shared version from protobuf-setup-plugins
• Updates dependencies from version 364 to 365 for spine tool-base modules

Reviewed Changes

Copilot reviewed 9 out of 9 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
version.gradle.kts	Bumped compiler version from 027 to 028
pom.xml	Updated compiler and spine.tools dependency versions
Plugin.kt	Implements GeneratedDirectoryContext, adds context receivers, removes duplicate code
Paths.kt	Extracted protocOutputDir property as internal extension
Extension.kt	Updated documentation reference from deprecated property to protocOutputDir
ConfigureIdea.kt	Removed duplicate protocOutputDir property, updated documentation reference
dependencies.md	Regenerated dependency report with new timestamps and versions
config	Updated subproject commit reference
ToolBase.kt	Bumped version from 364 to 365

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