IMF: Add components to OWNERS

Bug: 288137970
Change-Id: Id50f90ddbcf76e5b368d540b426f28e99c4f2325
Test: n/a
diff --git a/services/tests/InputMethodSystemServerTests/OWNERS b/services/tests/InputMethodSystemServerTests/OWNERS
index 1f2c036..eb4fe3c 100644
--- a/services/tests/InputMethodSystemServerTests/OWNERS
+++ b/services/tests/InputMethodSystemServerTests/OWNERS
@@ -1 +1,2 @@
+# Bug component: 34867
 include /services/core/java/com/android/server/inputmethod/OWNERS