2022 OpenDev Foundation Annual Report

Hello everyone, I've been asked to help put together content for the 2022 Foundation Annual Report covering the work we've done with OpenDev. I've started a draft here: https://etherpad.opendev.org/p/2022-opendev-annual-report. Please feel free to add feedback, ideas, or even write some content yourselves. I've attempted to capture the years work looking back in git logs and my local notes, but a year is a long time and it wouldn't surprise me to find I've forgotten something note worthy. Also, please check what I have written for accuracy. Clark