Move @seanneumann to emeritus maintainer (opensearch-project#5634)

Signed-off-by: Miki <[email protected]>

.github/CODEOWNERS

@@ -1 +1 @@
-*   @ananzh @kavilla @seanneumann @AMoo-Miki @ashwin-pc @joshuarrrr @abbyhu2000 @zengyan-amazon @kristenTian @zhongnansu @manasvinibs @ZilongX @Flyingliuhub @BSFishy @curq @bandinib-amzn @SuZhou-Joe
+*   @ananzh @kavilla @AMoo-Miki @ashwin-pc @joshuarrrr @abbyhu2000 @zengyan-amazon @kristenTian @zhongnansu @manasvinibs @ZilongX @Flyingliuhub @BSFishy @curq @bandinib-amzn @SuZhou-Joe

CHANGELOG.md

@@ -66,7 +66,8 @@ Inspired from [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 - Replace `node-sass` with `sass-embedded` ([#5338](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/5338))
 - Bump `chromedriver` from `107.0.3` to `119.0.1` ([#5465](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/5465))
 - Bump `typescript` resolution from `4.0.2` to `4.6.4` ([#5470](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/5470))
-- Add @SuZhou-Joe as a maintainer. ([#5594](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/5594))
+- Add @SuZhou-Joe as a maintainer ([#5594](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/5594))
+- Move @seanneumann to emeritus maintainer ([#5634](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/5634))
 
 ### 🪛 Refactoring
 

MAINTAINERS.md

@@ -8,7 +8,6 @@ This document contains a list of maintainers in this repo. See [opensearch-proje
 | ------------------------- | --------------------------------------------------- | ----------- |
 | Anan Zhuang               | [ananzh](https://github.com/ananzh)                 | Amazon      |
 | Kawika (Rocky) Avilla     | [kavilla](https://github.com/kavilla)               | Amazon      |
-| Sean Neumann              | [seanneumann](https://github.com/seanneumann)       | Amazon      |
 | Miki Barahmand            | [AMoo-Miki](https://github.com/AMoo-Miki)           | Amazon      |
 | Ashwin P Chandran         | [ashwin-pc](https://github.com/ashwin-pc)           | Amazon      |
 | Josh Romero               | [joshuarrrr](https://github.com/joshuarrrr)         | Amazon      |
@@ -26,8 +25,9 @@ This document contains a list of maintainers in this repo. See [opensearch-proje
 
 ## Emeritus
 
-| Maintainer    | GitHub ID                                 | Affiliation |
-| ------------- | ----------------------------------------- | ----------- |
-| Tommy Markley | [tmarkley](https://github.com/tmarkley)   | Amazon      |
-| Mihir Soni    | [mihirsoni](https://github.com/mihirsoni) | Amazon      |
-| Bishoy Boktor | [boktorbb](https://github.com/boktorbb)   | Amazon      |
+| Maintainer    | GitHub ID                                     | Affiliation |
+| ------------- |-----------------------------------------------|-------------|
+| Tommy Markley | [tmarkley](https://github.com/tmarkley)       | Amazon      |
+| Mihir Soni    | [mihirsoni](https://github.com/mihirsoni)     | Amazon      |
+| Bishoy Boktor | [boktorbb](https://github.com/boktorbb)       | Amazon      |
+| Sean Neumann  | [seanneumann](https://github.com/seanneumann) | Contributor |