OWNERS: Add Pavithra as a reviewer

I have been actively contributing to OpenBMC/PLDM for quite
some time now. Attached is a summary of my contributions to
the repository [1].

I would like to learn and help out on pldm reviews.

[1]: https://github.com/openbmc/pldm/commits?author=Pavithrab7

Change-Id: I374c55f7e01a7648010c2964b3cd60d5deb0ef57
Signed-off-by: Pavithra Barithaya <pavithrabarithaya07@gmail.com>
diff --git a/OWNERS b/OWNERS
index 77ff2a0..644ceda 100644
--- a/OWNERS
+++ b/OWNERS
@@ -38,6 +38,7 @@
 
 reviewers:
 - liuxiwei@ieisystem.com
+- pavithrabarithaya07@gmail.com
 
 matchers:
 - partial_regex: ibm
@@ -66,3 +67,6 @@
 - name: Tom Joseph
   email: rushtotom@gmail.com
   discord: tomjose
+- name: Pavithra Barithaya
+  email: pavithrabarithaya07@gmail.com
+  discord: Pavithra B