Added to CODEOWNERS and MAINTAINERS files.

[AWSHurneyt]

Issue #, if available:

Description of changes:
Added myself to the repo.

CheckList:

• Commits are signed per the DCO using --signoff

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.
For more information on following Developer Certificate of Origin and signing off your commits, please check here.

[AWSHurneyt]

@gaiksaya
You mentioned that you updated the repo permissions in PR #776. Would you need to do that in this case as well?

[gaiksaya]

@gaiksaya You mentioned that you updated the repo permissions in PR #776. Would you need to do that in this case as well?

Yeah! Will wait for approvers from the maintainers for this PR.

[gaiksaya]

Permissions are updated now:

[opensearch-trigger-bot]

The backport to 2.x failed:

The process '/usr/bin/git' failed with exit code 1

To backport manually, run these commands in your terminal:

# Fetch latest updates from GitHub
git fetch
# Create a new working tree
git worktree add .worktrees/backport-2.x 2.x
# Navigate to the new working tree
cd .worktrees/backport-2.x
# Create a new branch
git switch --create backport/backport-810-to-2.x
# Cherry-pick the merged commit of this pull request and resolve the conflicts
git cherry-pick -x --mainline 1 6f9c75a641eddd5d6211570e7bd87e23157a7c7f
# Push it to GitHub
git push --set-upstream origin backport/backport-810-to-2.x
# Go back to the original working tree
cd ../..
# Delete the working tree
git worktree remove .worktrees/backport-2.x

Then, create a pull request where the base branch is 2.x and the compare/head branch is backport/backport-810-to-2.x.