Get and set site settings on a Discourse install. Requires an admin API key and username.
```
dsc setting list <discourse> [--format text|json|yaml]
```
Lists all site settings.
```
dsc setting get <discourse> <setting> [--format text|json|yaml]
```
Gets the value of a site setting.
```
dsc setting set <discourse> <setting> <value>
```
Updates a site setting.