Make Ash McKenzie a workhorse maintainer

Overview

Trainee issue: https://gitlab.com/gitlab-com/www-gitlab-com/-/issues/6835+

Related: Develop additional Workhorse maintainer(s) (gitlab-org/gitlab#357378 - closed)

I've been a trainee maintainer for ~3 years and in that time I've reviewed 10 MRs. The frequency of reviews has not been high which explains the numbers 🙂 I have also reviewed, approved and merged 44 MRs as part of my EP tooling duties.

The most interesting of the MRs I've reviewed recently are:

workhorse: Update module github.com/Azure/azure-sdk-for-go/sdk/storage/azblob to v1

I reviewed why the MR CI was failing and determined there was an upstream bug. I filed a report at https://github.com/google/go-cloud/issues/3224 with example code and followed up on multiple occasions until it was fixed upstream and then ultimately fixed in the MR.

workhorse: Update module github.com/golang-jwt/jwt/v4 to v5

I checked out the MR branch, followed https://github.com/golang-jwt/jwt/blob/main/MIGRATION_GUIDE.md and patched the code which fixed CI and was ultimately merged.