Add status page for service

[electrum]

It would be helpful to have a page status page (like https://www.githubstatus.com/) that shows the current state of the service. We had an issue where our contributors file had a typo, and knowing the service was still running would have narrowed down the troubleshooting process.

[ColinEberhardt]

That’s a good point - although as this used a serverless architecture, there isn’t a container of server to ping for status check.

One other thing I could do is promote the playground:

https://github.com/ColinEberhardt/cla-bot-playground

This is a repo where you can experiment with the bot. I created it but haven’t really promoted it yet!