analysis/analysis-api-impl-base/resources/META-INF/analysis-api/analysis-api-impl-base.xml

<idea-plugin>
  <extensionPoints>
    <extensionPoint
        qualifiedName="org.jetbrains.kotlin.ktResolveExtensionProvider"
        interface="org.jetbrains.kotlin.analysis.api.resolve.extensions.KtResolveExtensionProvider"
        area="IDEA_PROJECT"
        dynamic="true"
    />
  </extensionPoints>

  <extensions defaultExtensionNs="com.intellij">
    <projectService serviceImplementation="org.jetbrains.kotlin.resolve.jvm.KotlinJavaPsiFacade"/>

    <projectService
        serviceInterface="org.jetbrains.kotlin.load.java.structure.impl.source.JavaElementSourceFactory"
        serviceImplementation="org.jetbrains.kotlin.analysis.api.impl.base.java.source.JavaElementSourceWithSmartPointerFactory"
    />

    <projectService
        serviceInterface="org.jetbrains.kotlin.psi.KotlinReferenceProvidersService"
        serviceImplementation="org.jetbrains.kotlin.analysis.api.impl.base.references.HLApiReferenceProviderService"
    />

    <projectService
        serviceInterface="org.jetbrains.kotlin.analysis.providers.KotlinMessageBusProvider"
        serviceImplementation="org.jetbrains.kotlin.analysis.providers.impl.KotlinProjectMessageBusProvider"
    />

    <java.elementFinder implementation="org.jetbrains.kotlin.asJava.finder.JavaElementFinder"/>
  </extensions>
</idea-plugin>