[CWM] Create documentation to support devops

[lin-d-hop]

Description

On the appropriate repo wiki (mykomap-monolith? does this also host the ansible scripts?) create some basic documentation to support the team to restart the apps and servers in the case of server/app crashing

Include:

• Basic Hertzner walkthrough - log in. Restart server.
• Basic ssh - ssh command. Restart app

We're not worried about any more insightful sysadmin/devops queries. Just the basics to support a less technical person to restart.

Acceptance Criteria

• [ ] Add a link to the wiki on this issue, with the above documented.

[wu-lee]

Colm's had a quick run-down of Hetzner. Technical problems with bandwidth on the call means it didn't seem sensible to record.

[wu-lee]

Wiki page here:

https://github.com/DigitalCommons/mykomap-monolith/wiki/Server-Admin-notes

I think that covers the bases, including the points above.