Setup task worker for new git-push mode

[pmac]

Now that mozilla/nucleus#166 has merged we need to setup the worker pod for this to work. We'll need to:

• Create a deployment for the worker
• Create a repo for the dev instance to use: https://github.com/mozmeao/nucleus-dev-data
• Set GITHUB_OUTPUT_REPO with above
• Configure the Github user token GITHUB_ACCESS_TOKEN
• Configure the REDIS_URL for the web and worker
• Set GITHUB_PUSH_ENABLE to True

/cc @duallain

[pmac]

Should also setup a separate repo for nucleus-dev to work with. I'll get on that. Or do you think that just separate branches for dev to use would be sufficient? I think I'd feel better with a different repo.

[duallain]

Different repo makes sense to me. Unless there's some path you want to follow (push to dev branch -> if X person/automation thinks it looks good -> go to prod) inside the repo.

[pmac]

We'll be doing that, but I mean for the dev instance of nucleus to use. A separate repo does seem best per nucleus instance