Add SdnProvider to AOSP Contacts app

Bug: 285969261
Test: Manually
Change-Id: I86aa75509ded71ed97db39c2d19ae7b3912853ea
diff --git a/Android.bp b/Android.bp
index de90412..36923ab 100644
--- a/Android.bp
+++ b/Android.bp
@@ -25,6 +25,7 @@
 
     srcs: [
         "src/**/*.java",
+        "src/**/*.kt",
         "src-bind/**/*.java",
     ],