Add myself to owners for desktop

Bug: 275118296

Change-Id: I3be0bee2f89c9ea230ab7dae1f80cb2b74aab270
diff --git a/libs/WindowManager/Shell/OWNERS b/libs/WindowManager/Shell/OWNERS
index 852edef..f0ed6ee 100644
--- a/libs/WindowManager/Shell/OWNERS
+++ b/libs/WindowManager/Shell/OWNERS
@@ -1,4 +1,4 @@
 xutan@google.com
 
 # Give submodule owners in shell resource approval
-per-file res*/*/*.xml = hwwang@google.com, jorgegil@google.com, lbill@google.com, madym@google.com
+per-file res*/*/*.xml = atsjenk@google.com, hwwang@google.com, jorgegil@google.com, lbill@google.com, madym@google.com