Add ritikagup@ to the owners list for components/data_sharing.

Change-Id: I8430faa9a59d005ffeb87e3784119b8ddab2edb3
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6513073
Reviewed-by: Siddhartha S <ssid@chromium.org>
Commit-Queue: Ritika Gupta <ritikagup@google.com>
Auto-Submit: Ritika Gupta <ritikagup@google.com>
Cr-Commit-Position: refs/heads/main@{#1456520}
diff --git a/components/data_sharing/OWNERS b/components/data_sharing/OWNERS
index f98d9b6..b259a13 100644
--- a/components/data_sharing/OWNERS
+++ b/components/data_sharing/OWNERS
@@ -2,6 +2,7 @@
 mmoskvitin@google.com
 nyquist@chromium.org
 qinmin@chromium.org
+ritikagup@google.com
 rushans@google.com
 shaktisahu@chromium.org
 ssid@chromium.org