The build tree state is managed by the `BuildTreeState` class.
An instance is created at the start of a build execution and discarded at the end of the execution.

### Build state

The "build state" holds the state for a build within the build definition for a single build execution, and is contained by the build tree state.

The build state is managed by the `BuildState` class.

// Using star import to workaround https://youtrack.jetbrains.com/issue/KTIJ-24390
import org.gradle.kotlin.dsl.*
import org.gradle.kotlin.dsl.support.serviceOf

/**
 * In build-logic and main build, register a BuildService instance separately,
 * which collects necessary information for build scan.
 */
fun <T : AbstractBuildScanInfoCollectingService> Project.registerBuildScanInfoCollectingService(

    ) + reportedMembersFor("AddedEnum", isEnum = true) + listOf(
        "Method" to "AddedEnum.valueOf(java.lang.String)",
        "Method" to "AddedEnum.values()",
        "Class" to "AddedObject",
        "Field" to "INSTANCE",
        "Field" to "cathedral"
    ) + reportedMembersFor("AddedObject") + reportedMembersFor("ExistingClass") + listOf(
        "Constructor" to "ExistingClass(java.lang.String)"