Add alecmouri to composer OWNERS

Change-Id: I01a0958e1371ba0e6a92d7f5f0d19ce0acdb7604
diff --git a/graphics/composer/2.1/vts/OWNERS b/graphics/composer/2.1/vts/OWNERS
index ea06752..a643bbd 100644
--- a/graphics/composer/2.1/vts/OWNERS
+++ b/graphics/composer/2.1/vts/OWNERS
@@ -1,5 +1,6 @@
 # Graphics team
 adyabr@google.com
+alecmouri@google.com
 lpy@google.com
 
 # VTS team