Add rand_core/OWNERS am: 49514968af am: 7ca1f1c55d am: 8bb90b9850 am: f9ebff7fec

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/rand_core/+/1429428

Change-Id: I3eaf027122f5b369801dba8f51b05a8fa6ca9fcc
diff --git a/OWNERS b/OWNERS
new file mode 100644
index 0000000..46fc303
--- /dev/null
+++ b/OWNERS
@@ -0,0 +1 @@
+include platform/prebuilts/rust:/OWNERS