Export kotlin-reflect for metalava

Metalava uses kotlin-stdlib from external/kotlinc, export a matching
kotlin-reflect.

Bug: 78245848
Test: m metalava
Change-Id: Id10e50de805952ba667b2e0d788e2178789fb976
Merged-In: Id10e50de805952ba667b2e0d788e2178789fb976
(cherry picked from commit b2fe2e08aeec47840f6db7256316d46074b0c278)
diff --git a/Android.bp b/Android.bp
index 3c46db4..ce95b12 100644
--- a/Android.bp
+++ b/Android.bp
@@ -1,4 +1,11 @@
 java_import {
+    name: "kotlin-reflect",
+    host_supported: true,
+    jars: ["lib/kotlin-reflect.jar"],
+    sdk_version: "core_current",
+}
+
+java_import {
     name: "kotlin-stdlib",
     host_supported: true,
     jars: ["lib/kotlin-stdlib.jar"],