Make unicode-normalization available to product and vendor

Bug: 270690570

Test: mma in external/rust/crates
Change-Id: Ia9b0bca637bf2b6f2c7dc242fd60992d1da9f072
diff --git a/Android.bp b/Android.bp
index 882e46f..1aa08ab 100644
--- a/Android.bp
+++ b/Android.bp
@@ -59,6 +59,8 @@
         "//apex_available:platform",
         "com.android.resolv",
     ],
+    product_available: true,
+    vendor_available: true,
     min_sdk_version: "29",
 }