Add libsqlite3-sys/OWNERS

Test: make
Change-Id: I17fd5a2a6e5a0cb7641cf945bd6f384bc227f615
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