Add some basic docs to README file

README.md

@@ -1 +1,21 @@
 # Overleaf Toolkit
+
+## Getting Started
+
+- Run `bin/init`
+  - this will populate config files in `config/`
+- Run `bin/up`
+  - this will start the service with docker-compose
+
+
+## Doctor
+
+Run `bin/doctor` for debug output
+
+
+## Config files
+
+- `config/docker-compose.yml`
+  - base config file for docker-compose, not meant to be edited
+- `config/local.yml`
+  - local overrides, and environment configuration, editable