[GitHub Request]Add Srikanth as the maintainer to tsdb repo

[yupeng9]

What is the type of request?

User Permission

Details of the request

Requesting to add Srikanth Padakanti (srikanthpadakanti) as a maintainer of the tsdb repository.

Additional information to support your request

Srikanth showed interests to continue development of this repo with new features such as PromQL support

current maintainers voted yes for this: opensearch-project/time-series-db#112

When does this request need to be completed?

at the earliest convenience

Notes

Track the progress of your request here: Engineering Effectiveness Board (view).
Member of @opensearch-project/admin will take a look at the request soon.
Thanks!

[peterzhuamazon]

Similar to #578 (comment).

Please prepare a draft PR and please make sure you have all maintainers to vote before we continue with the issue.
Either all existing maintainers vote +1 or at least 3 +1 and no -1 after a week from the start of voting. Thanks.

[peterzhuamazon]

Also please provide the contributions from the nominees to the repo as part of this issue.

Thanks.

[yupeng9]

@peterzhuamazon please take a look at opensearch-project/time-series-db#115

[peterzhuamazon]

Hi @yupeng9

thanks for the PR.

Could you please provide these information:

1. Do you have at least 3+1 and no -1 on maintainers voting for at least a week.
2. Could you provide a list of the contributions/PRs from the nominee.

Thanks.

[yupeng9]

1. yes, we got the green light from all maintainers.
2. no public contributions from @srikanthpadakanti yet, as he has some work in the fork