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.
Move the files that are copied into the Docker image, into an `fs`
folder, that reflects the folder structure of that in the image. This
means two things right away:
1. A single `COPY` instruction in `Dockerfile` is enough to copy all the
files to their places.
2. The structure of files in the repo reflects that in the Docker image.
This makes working with the files/folders and troubleshooting with them
much easier.
❗ Note: **There's actually only 3 files changed, rest are just moved.**
