Relocate the R8 Kotlin dependencies

The Kotlin metadata library lives in the package kotlinx, and also include
classes in the package org.jetbrains. The code depends on the Kotlin
Standard Library which lives in the kotlin package.

Bug: 78896810, 110462870
Change-Id: I46a869949c56b4359690d53b63c31cb0be45bf5d
diff --git a/build.gradle b/build.gradle
index 7f41caa..7761e37 100644
--- a/build.gradle
+++ b/build.gradle
@@ -501,6 +501,9 @@
     task.relocate('org.apache.commons', 'com.android.tools.r8.org.apache.commons')
     task.relocate('org.objectweb.asm', 'com.android.tools.r8.org.objectweb.asm')
     task.relocate('it.unimi.dsi.fastutil', 'com.android.tools.r8.it.unimi.dsi.fastutil')
+    task.relocate('kotlin', 'com.android.tools.r8.jetbrains.kotlin')
+    task.relocate('kotlinx', 'com.android.tools.r8.jetbrains.kotlinx')
+    task.relocate('org.jetbrains', 'com.android.tools.r8.org.jetbrains')
 }
 
 task repackageDeps(type: ShadowJar) {