[microfuchsia] Add fuchsia folks as OWNERS

Bug: none
Change-Id: I7c7ce2cd292e70442670038daaa633edd49dd63d
diff --git a/microfuchsia/OWNERS b/microfuchsia/OWNERS
new file mode 100644
index 0000000..8092be7
--- /dev/null
+++ b/microfuchsia/OWNERS
@@ -0,0 +1,2 @@
+awolter@google.com
+jamesr@google.com