cli: Custom Startup

Currently, custom startup scripts are only supported within the cli container.

Configuring Startup Script

A startup script can be used to execute actions whenever a container is started. This can be ensuring a service is installed, making sure a file is compiled, or regenerating a key. This file is located within the projects .docksal/services/cli directory and should be named All commands in the file will run at the time of container startup. Make sure this file has execute permissions or it will not run.