Setup and publish the January edition of the Quarterly Technical Newsletter
Checklist:
[x] Setup a draft for this quarter's edition of the Technical Newsletter: https://www.mediawiki.org/wiki/Technical_Community_Newsletter
[x] Ask for items in the TE Slack channel
[x] Ask for items at the DA Team Syncup
[x] Add recent blog posts
[] Edit https://www.mediawiki.org/wiki/Technical_Community_Newsletter to link to latest edition
[] Use the [newsletter page](https://www.mediawiki.org/wiki/Newsletter:Technical_Community_Newsletter) to announce the new page to subscribers
[] Send an email to [wikitech-l](https://lists.wikimedia.org/postorius/lists/wikitech-l.lists.wikimedia.org/) mailing list announcing the newsletter to the wider technical community
[] Set up Phabricator task for next quarter (using the quarter project tag) and copy this checklist into its task description
[] Set up Phabricator subtask for next quarter for the Community Metrics section (example: T318494)