Make regex-automata available to product and vendor

Bug: 270690570

Test: mma in external/rust/crates
Change-Id: I595364644d9374ef9d3690ad5966e9f01d4be57f
diff --git a/Android.bp b/Android.bp
index 19545ce..a238a21 100644
--- a/Android.bp
+++ b/Android.bp
@@ -60,4 +60,10 @@
     rustlibs: [
         "libregex_syntax",
     ],
+    apex_available: [
+        "//apex_available:platform",
+        "//apex_available:anyapex",
+    ],
+    product_available: true,
+    vendor_available: true,
 }