Make semver available to product and vendor

Bug: 270690570

Test: mma in external/rust/crates
Change-Id: I5f28aa3d5ec96f701030b5899b726c570f2eba8a
diff --git a/Android.bp b/Android.bp
index 8a8a1eb..500f53f 100644
--- a/Android.bp
+++ b/Android.bp
@@ -56,4 +56,6 @@
         "//apex_available:platform",
         "com.android.virt",
     ],
+    product_available: true,
+    vendor_available: true,
 }