Merge pull request #3 from faultoverload/main

Adding Docker configuration files

README.md

@@ -228,3 +228,20 @@ $ node track-investments.js
 ```
 
 It is recommended to run this script once per month.
+
+
+
+# Setup with Docker:
+This guide assumes you already have a working version of docker installed and have cloned the repo to a location of your choice.
+
+Build the container image
+
+`docker build -t actual-helper ./`
+
+Test if the docker container works correctly.
+
+`docker run -itd --name actual-helper actual-helper `
+
+`docker exec actual-helper node sync-banks.js`
+
+If it is working correctly the bank sync should run.