Kapt: Allow to strip @Metadata annotation from stubs (KT-36667)

libraries/tools/kotlin-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/internal/kapt/Kapt3KotlinGradleSubplugin.kt

@@ -389,6 +389,7 @@ class Kapt3GradleSubplugin @Inject internal constructor(private val registry: To
         pluginOptions += SubpluginOption("dumpDefaultParameterValues", "${kaptExtension.dumpDefaultParameterValues}")
         pluginOptions += SubpluginOption("mapDiagnosticLocations", "${kaptExtension.mapDiagnosticLocations}")
         pluginOptions += SubpluginOption("strictMode", "${kaptExtension.strictMode}")
+        pluginOptions += SubpluginOption("stripMetadata", "${kaptExtension.stripMetadata}")
         pluginOptions += SubpluginOption("showProcessorTimings", "${kaptExtension.showProcessorTimings}")
         pluginOptions += SubpluginOption("detectMemoryLeaks", kaptExtension.detectMemoryLeaks)
         pluginOptions += SubpluginOption("infoAsWarnings", "${project.isInfoAsWarnings()}")

libraries/tools/kotlin-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/plugin/KaptExtension.kt

@@ -34,6 +34,8 @@ open class KaptExtension {
     open var mapDiagnosticLocations: Boolean = false
 
     open var strictMode: Boolean = false
+
+    open var stripMetadata: Boolean = false
     
     open var showProcessorTimings: Boolean = false