fix(docker): run in docker, and build scripts for docker (#1291)

Updates unnecessary need to grant special privileges when running in Docker.

docs/docker.md

@@ -0,0 +1,25 @@
+# Docker
+
+You will need:
+* `docker` (tested on Docker version 19.03.13-ce, build 4484c46d9d)
+* `make` (not a strict requirement, but helps out with stages)
+* `docker-compose` (tested on docker-compose version 1.27.4,)
+
+## What
+It is assumed you know what docker is.
+You can build and run this project inside docker, headless. All the depencies will be downloaded in to the docker image. 
+
+## Why
+There is no need to install node, or anything else (apart from above) on your machine to run this.
+
+## How
+
+1. Copy pasta the `.env-example` in to `.env`.
+2. Edit `.env` in your favourite editor, pick stores, options what ever you want.
+3. If you have make, simply run `make` in your terminal to get started. You should see a docker build, and container start automatically.
+4. If you want a webserver running, so you can edit the options via web interface, uncomment lines 13-14 in `docker-compose.yml` to open up ports `7997`. Update `.env` file `WEB_PORT="7997"` this is so the service listens on `7997` and we expose the same ports on docker.
+5. If you do not have make, because windows, run these commands in order: 
+    ```
+    docker-compose build streetmerchant-shop-bot
+    docker-compose up
+    ```