Running an Appsmith as a non-root user:
```sh
docker run --name appsmith --user 70:70
```
The `70:70` figures are the UID and GID respectively. It can mostly be
any number, safe to user figures are 70 to 79, or anything above 200 and
below 65000. The important bit, is that it shouldn't change on restart
or manual updates etc.
No product functionality should be affected when running as a non-root
user.