Enable Hilt for picker app (3/3)

Bug: 288128417
Test: soong build, gradle build for 3 variants, launch WP
Change-Id: If9c97d30000de03c10ba6b43634ab31c45efdc75
diff --git a/Android.bp b/Android.bp
index f6c8558..9c9c222 100644
--- a/Android.bp
+++ b/Android.bp
@@ -82,6 +82,7 @@
         "androidx.lifecycle_lifecycle-viewmodel-ktx",
         "androidx.recyclerview_recyclerview",
         "SystemUICustomizationLib",
+        "hilt_android",
     ],
 
     jni_libs: [