intellij-plugin/features/ai-hints-kotlin/resources/ai-hints-kotlin.xml

<idea-plugin>
  <dependencies>
    <!--suppress PluginXmlValidity -->
    <module name="ai-hints-core"/>
    <plugin id="org.jetbrains.kotlin"/>
  </dependencies>

  <extensions defaultExtensionNs="Educational">
    <aiHintsProcessor implementationClass="com.jetbrains.edu.aiHints.kotlin.KtEduAiHintsProcessor" language="kotlin"/>
  </extensions>
</idea-plugin>