add to maintainers (#1468)

Signed-off-by: Joanne Wang <[email protected]>

.github/CODEOWNERS

@@ -1 +1 @@
-*   @lezzago @AWSHurneyt @sbcd90 @eirsep @getsaurabh02 @praveensameneni @qreshi @bowenlan-amzn @rishabhmaurya @engechas @riysaxen-amzn
+*   @lezzago @AWSHurneyt @sbcd90 @eirsep @getsaurabh02 @praveensameneni @qreshi @bowenlan-amzn @rishabhmaurya @engechas @riysaxen-amzn @jowg-amazon

MAINTAINERS.md

@@ -4,19 +4,20 @@ This document contains a list of maintainers in this repo. See [opensearch-proje
 
 ## Current Maintainers
 
-| Maintainer           | GitHub ID                                         | Affiliation |
-|----------------------| ------------------------------------------------- |-------------|
-| Ashish Agrawal       | [lezzago](https://github.com/lezzago)             | Amazon      |
-| Mohammad Qureshi     | [qreshi](https://github.com/qreshi)               | Amazon      |
-| Bowen Lan            | [bowenlan-amzn](https://github.com/bowenlan-amzn) | Amazon      |
-| Saurabh Singh        | [getsaurabh02](https://github.com/getsaurabh02) | Amazon      |
-| Rishabh Maurya       | [rishabhmaurya](https://github.com/rishabhmaurya) | Amazon      |
-| Subhobrata DEY       | [sbcd90](https://github.com/sbcd90) | Amazon      |
-| Surya Sashank Nistala | [eirsep](https://github.com/eirsep) | Amazon      |
-| Thomas Hurney        | [AWSHurneyt](https://github.com/AWSHurneyt) | Amazon      |
-| Praveen Sameneni     | [praveensameneni](https://github.com/praveensameneni) | Amazon      |
-| Chase Engelbrecht    | [engechas](https://github.com/engechas) | Amazon      |
-| Riya Saxena          | [riysaxen-amzn](https://github.com/riysaxen-amzn) | Amazon    |
+| Maintainer            | GitHub ID                                             | Affiliation |
+|-----------------------|-------------------------------------------------------|-------------|
+| Ashish Agrawal        | [lezzago](https://github.com/lezzago)                 | Amazon      |
+| Mohammad Qureshi      | [qreshi](https://github.com/qreshi)                   | Amazon      |
+| Bowen Lan             | [bowenlan-amzn](https://github.com/bowenlan-amzn)     | Amazon      |
+| Saurabh Singh         | [getsaurabh02](https://github.com/getsaurabh02)       | Amazon      |
+| Rishabh Maurya        | [rishabhmaurya](https://github.com/rishabhmaurya)     | Amazon      |
+| Subhobrata DEY        | [sbcd90](https://github.com/sbcd90)                   | Amazon      |
+| Surya Sashank Nistala | [eirsep](https://github.com/eirsep)                   | Amazon      |
+| Thomas Hurney         | [AWSHurneyt](https://github.com/AWSHurneyt)           | Amazon      |
+| Praveen Sameneni      | [praveensameneni](https://github.com/praveensameneni) | Amazon      |
+| Chase Engelbrecht     | [engechas](https://github.com/engechas)               | Amazon      |
+| Riya Saxena           | [riysaxen-amzn](https://github.com/riysaxen-amzn)     | Amazon    |
+| Joanne Wang           | [jowg-amazon](https://github.com/jowg-amazon)         | Amazon    |
 
 ## Emeritus