Adding alinazaidi@ in Launcher3's OWNERS

For some reason, I was unable to do it with others in the CL.

Note: This is a merge from AOSP.

Test: N/A
Merged-In: I02596028dd15e1fdbe255b954bd39f4c3bb005e2
Change-Id: I70172726b6aae7c7b210e4b3210d34dc1c503c06
Bug: 182399964
diff --git a/OWNERS b/OWNERS
index a9dae6f..daad057 100644
--- a/OWNERS
+++ b/OWNERS
@@ -10,6 +10,7 @@
 stevenckng@google.com
 ydixit@google.com
 boadway@google.com
+alinazaidi@google.com
 adamcohen@google.com
 hyunyoungs@google.com
 mrcasey@google.com