Nominate Minal Shah (minalsha) as maintainer (#971)

* update maintainers.md

Signed-off-by: Varun Jain <[email protected]>

* update codeowners file

Signed-off-by: Varun Jain <[email protected]>

---------

Signed-off-by: Varun Jain <[email protected]>

Author: vibrantvarun

.github/CODEOWNERS

@@ -1,2 +1,2 @@
 # This should match the owning team set up in https://github.com/orgs/opensearch-project/teams
-*   @heemin32 @navneet1v @VijayanB @vamshin @jmazanec15 @naveentatikonda @junqiu-lei @martin-gaievski @sean-zheng-amazon @model-collapse @zane-neo @ylwu-amzn @jngz-es @vibrantvarun @zhichao-aws @yuye-aws
+*   @heemin32 @navneet1v @VijayanB @vamshin @jmazanec15 @naveentatikonda @junqiu-lei @martin-gaievski @sean-zheng-amazon @model-collapse @zane-neo @vibrantvarun @zhichao-aws @yuye-aws @minalsha

MAINTAINERS.md

@@ -20,6 +20,8 @@ This document contains a list of maintainers in this repo. See [opensearch-proje
 | Varun Jain              | [vibrantvarun](https://github.com/vibrantvarun)           | Amazon      |
 | Zhichao Geng            | [zhichao-aws](https://github.com/zhichao-aws)             | Amazon      |
 | Yuye Zhu                | [yuye-aws](https://github.com/yuye-aws)                   | Amazon      |
+| Minal Shah              | [minalsha](https://github.com/minalsha)                   | Amazon      |
+
 
 ## Emeritus