add Andrew MacLean as a community manager

[beeme1mr]

This PR

• adds Andrew to the org
• adds Andrew as an OpenFeature community manager

Notes

Andrew has been an active member of the OpenFeature community and a great advocate for feature flags. He has tons of experience building and engaging with a community. In this role, Andrew can leverage CNCF resources and work more closely with the OpenFeature technical and governance committee.

Here are some examples of his previous involvment:

• https://twitter.com/andrewdmaclean/status/1777360060525826240
• https://cloud-native.slack.com/archives/C0344AANLA1/p1712076267789559
• https://blog.devcycle.com/how-openfeature-was-the-key-to-escaping-feature-flag-vendor-lockin-a-vuejs-story/

@andrewdmaclean, please signal your interest by adding 👍 or approving this PR. After it's merged, you receive an email inviting you.

[andrewdmaclean]

It's been a super busy week but I just wanted to say thank you for all the love everyone ❤️

Excited to continue supporting the OpenFeature Community 🚩