Custom Toolbx container for development

With gcc, make, cmake, ninja and Espressif's eim-cli preinstalled.

How to use

toolbox create -c dev -i oci.drath.cc/drath/dev-toolbx:45

You may also want to adjust system's default toolbx image inside ~/.config/containers/toolbox.conf

[general]
image = "oci.drath.cc/drath/dev-toolbx:45"