Add bug components for compose projects

This will allow automated bug filing tool to file these
bugs to correct components
Test: None

Change-Id: I94ecf954ff54b68047ac3da5599a4bed0a5f7162
diff --git a/compose/material3/OWNERS b/compose/material3/OWNERS
index 558577c..241b064 100644
--- a/compose/material3/OWNERS
+++ b/compose/material3/OWNERS
@@ -1,3 +1,4 @@
+# Bug component: 489623
 [email protected]
 [email protected]
 [email protected]